247459212

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 360

約数和(自身を含む): 892195920

約数和(自身を除く): 644736708

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 49, 52, 54, 63, 66, 77, 78, 81, 84, 91, 98, 99, 108, 109, 117, 126, 132, 143, 147, 154, 156, 162, 182, 189, 196, 198, 218, 231, 234, 252, 273, 286, 294, 297, 308, 324, 327, 351, 364, 378, 396, 429, 436, 441, 462, 468, 539, 546, 567, 572, 588, 594, 637, 654, 693, 702, 756, 763, 819, 858, 882, 891, 924, 981, 1001, 1053, 1078, 1092, 1134, 1188, 1199, 1274, 1287, 1308, 1323, 1386, 1404, 1417, 1526, 1617, 1638, 1716, 1764, 1782, 1911, 1962, 2002, 2079, 2106, 2156, 2268, 2289, 2398, 2457, 2548, 2574, 2646, 2772, 2834, 2943, 3003, 3052, 3234, 3276, 3564, 3597, 3822, 3861, 3924, 3969, 4004, 4158, 4212, 4251, 4578, 4796, 4851, 4914, 5148, 5292, 5341, 5668, 5733, 5886, 6006, 6237, 6468, 6867, 7007, 7194, 7371, 7644, 7722, 7938, 8316, 8393, 8502, 8829, 9009, 9156, 9702, 9828, 9919, 10682, 10791, 11466, 11583, 11772, 12012, 12474, 12753, 13734, 14014, 14388, 14553, 14742, 15444, 15587, 15876, 16023, 16786, 17004, 17199, 17658, 18018, 19404, 19838, 20601, 21021, 21364, 21582, 22932, 23166, 24948, 25179, 25506, 27027, 27468, 28028, 29106, 29484, 29757, 31174, 32046, 32373, 33572, 34398, 35316, 36036, 38259, 39676, 41202, 42042, 43164, 43659, 46332, 46761, 48069, 50358, 51012, 51597, 54054, 58212, 58751, 59514, 61803, 62348, 63063, 64092, 64746, 68796, 69433, 75537, 76518, 81081, 82404, 84084, 87318, 89271, 93522, 96138, 97119, 100716, 103194, 108108, 109109, 114777, 117502, 119028, 123606, 126126, 129492, 138866, 140283, 144207, 151074, 153036, 162162, 174636, 176253, 178542, 187044, 189189, 192276, 194238, 206388, 208299, 218218, 226611, 229554, 235004, 247212, 252252, 267813, 277732, 280566, 288414, 302148, 324324, 327327, 352506, 357084, 378378, 388476, 416598, 420849, 432621, 436436, 453222, 459108, 528759, 535626, 561132, 567567, 576828, 624897, 654654, 679833, 705012, 756756, 763763, 803439, 833196, 841698, 865242, 906444, 981981, 1057518, 1071252, 1135134, 1249794, 1262547, 1309308, 1359666, 1527526, 1586277, 1606878, 1683396, 1730484, 1874691, 1963962, 2115036, 2270268, 2291289, 2499588, 2525094, 2719332, 2945943, 3055052, 3172554, 3213756, 3749382, 3927924, 4582578, 4758831, 5050188, 5624073, 5891886, 6345108, 6873867, 7498764, 8837829, 9165156, 9517662, 11248146, 11783772, 13747734, 17675658, 19035324, 20621601, 22496292, 27495468, 35351316, 41243202, 61864803, 82486404, 123729606, 247459212]

約数ペア:

[(1, 247459212), (2, 123729606), (3, 82486404), (4, 61864803), (6, 41243202), (7, 35351316), (9, 27495468), (11, 22496292), (12, 20621601), (13, 19035324), (14, 17675658), (18, 13747734), (21, 11783772), (22, 11248146), (26, 9517662), (27, 9165156), (28, 8837829), (33, 7498764), (36, 6873867), (39, 6345108), (42, 5891886), (44, 5624073), (49, 5050188), (52, 4758831), (54, 4582578), (63, 3927924), (66, 3749382), (77, 3213756), (78, 3172554), (81, 3055052), (84, 2945943), (91, 2719332), (98, 2525094), (99, 2499588), (108, 2291289), (109, 2270268), (117, 2115036), (126, 1963962), (132, 1874691), (143, 1730484), (147, 1683396), (154, 1606878), (156, 1586277), (162, 1527526), (182, 1359666), (189, 1309308), (196, 1262547), (198, 1249794), (218, 1135134), (231, 1071252), (234, 1057518), (252, 981981), (273, 906444), (286, 865242), (294, 841698), (297, 833196), (308, 803439), (324, 763763), (327, 756756), (351, 705012), (364, 679833), (378, 654654), (396, 624897), (429, 576828), (436, 567567), (441, 561132), (462, 535626), (468, 528759), (539, 459108), (546, 453222), (567, 436436), (572, 432621), (588, 420849), (594, 416598), (637, 388476), (654, 378378), (693, 357084), (702, 352506), (756, 327327), (763, 324324), (819, 302148), (858, 288414), (882, 280566), (891, 277732), (924, 267813), (981, 252252), (1001, 247212), (1053, 235004), (1078, 229554), (1092, 226611), (1134, 218218), (1188, 208299), (1199, 206388), (1274, 194238), (1287, 192276), (1308, 189189), (1323, 187044), (1386, 178542), (1404, 176253), (1417, 174636), (1526, 162162), (1617, 153036), (1638, 151074), (1716, 144207), (1764, 140283), (1782, 138866), (1911, 129492), (1962, 126126), (2002, 123606), (2079, 119028), (2106, 117502), (2156, 114777), (2268, 109109), (2289, 108108), (2398, 103194), (2457, 100716), (2548, 97119), (2574, 96138), (2646, 93522), (2772, 89271), (2834, 87318), (2943, 84084), (3003, 82404), (3052, 81081), (3234, 76518), (3276, 75537), (3564, 69433), (3597, 68796), (3822, 64746), (3861, 64092), (3924, 63063), (3969, 62348), (4004, 61803), (4158, 59514), (4212, 58751), (4251, 58212), (4578, 54054), (4796, 51597), (4851, 51012), (4914, 50358), (5148, 48069), (5292, 46761), (5341, 46332), (5668, 43659), (5733, 43164), (5886, 42042), (6006, 41202), (6237, 39676), (6468, 38259), (6867, 36036), (7007, 35316), (7194, 34398), (7371, 33572), (7644, 32373), (7722, 32046), (7938, 31174), (8316, 29757), (8393, 29484), (8502, 29106), (8829, 28028), (9009, 27468), (9156, 27027), (9702, 25506), (9828, 25179), (9919, 24948), (10682, 23166), (10791, 22932), (11466, 21582), (11583, 21364), (11772, 21021), (12012, 20601), (12474, 19838), (12753, 19404), (13734, 18018), (14014, 17658), (14388, 17199), (14553, 17004), (14742, 16786), (15444, 16023), (15587, 15876)]