218366148

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 240

約数和(自身を含む): 711498816

約数和(自身を除く): 493132668

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 53, 66, 77, 78, 84, 91, 98, 106, 132, 143, 147, 154, 156, 159, 182, 196, 212, 231, 273, 286, 294, 308, 318, 343, 364, 371, 429, 462, 539, 546, 572, 583, 588, 636, 637, 686, 689, 742, 858, 924, 1001, 1029, 1078, 1092, 1113, 1166, 1274, 1372, 1378, 1484, 1617, 1716, 1749, 1911, 2002, 2058, 2067, 2156, 2226, 2332, 2401, 2548, 2597, 2756, 3003, 3234, 3498, 3773, 3822, 4004, 4081, 4116, 4134, 4452, 4459, 4802, 4823, 5194, 6006, 6468, 6996, 7007, 7203, 7546, 7579, 7644, 7791, 8162, 8268, 8918, 9604, 9646, 10388, 11319, 12012, 12243, 13377, 14014, 14406, 14469, 15092, 15158, 15582, 16324, 17836, 18179, 19292, 21021, 22638, 22737, 24486, 26411, 26754, 28028, 28567, 28812, 28938, 30316, 31164, 31213, 33761, 36358, 42042, 45276, 45474, 48972, 49049, 52822, 53053, 53508, 54537, 57134, 57876, 62426, 67522, 72716, 79233, 84084, 85701, 90948, 93639, 98098, 101283, 105644, 106106, 109074, 114268, 124852, 127253, 135044, 147147, 158466, 159159, 171402, 187278, 196196, 199969, 202566, 212212, 218148, 236327, 254506, 294294, 316932, 318318, 342804, 343343, 371371, 374556, 381759, 399938, 405132, 472654, 509012, 588588, 599907, 636636, 686686, 708981, 742742, 763518, 799876, 945308, 1030029, 1114113, 1199814, 1373372, 1399783, 1417962, 1485484, 1527036, 1654289, 2060058, 2228226, 2399628, 2599597, 2799566, 2835924, 3308578, 4120116, 4199349, 4456452, 4962867, 5199194, 5599132, 6617156, 7798791, 8398698, 9925734, 10398388, 15597582, 16797396, 18197179, 19851468, 31195164, 36394358, 54591537, 72788716, 109183074, 218366148]

約数ペア:

[(1, 218366148), (2, 109183074), (3, 72788716), (4, 54591537), (6, 36394358), (7, 31195164), (11, 19851468), (12, 18197179), (13, 16797396), (14, 15597582), (21, 10398388), (22, 9925734), (26, 8398698), (28, 7798791), (33, 6617156), (39, 5599132), (42, 5199194), (44, 4962867), (49, 4456452), (52, 4199349), (53, 4120116), (66, 3308578), (77, 2835924), (78, 2799566), (84, 2599597), (91, 2399628), (98, 2228226), (106, 2060058), (132, 1654289), (143, 1527036), (147, 1485484), (154, 1417962), (156, 1399783), (159, 1373372), (182, 1199814), (196, 1114113), (212, 1030029), (231, 945308), (273, 799876), (286, 763518), (294, 742742), (308, 708981), (318, 686686), (343, 636636), (364, 599907), (371, 588588), (429, 509012), (462, 472654), (539, 405132), (546, 399938), (572, 381759), (583, 374556), (588, 371371), (636, 343343), (637, 342804), (686, 318318), (689, 316932), (742, 294294), (858, 254506), (924, 236327), (1001, 218148), (1029, 212212), (1078, 202566), (1092, 199969), (1113, 196196), (1166, 187278), (1274, 171402), (1372, 159159), (1378, 158466), (1484, 147147), (1617, 135044), (1716, 127253), (1749, 124852), (1911, 114268), (2002, 109074), (2058, 106106), (2067, 105644), (2156, 101283), (2226, 98098), (2332, 93639), (2401, 90948), (2548, 85701), (2597, 84084), (2756, 79233), (3003, 72716), (3234, 67522), (3498, 62426), (3773, 57876), (3822, 57134), (4004, 54537), (4081, 53508), (4116, 53053), (4134, 52822), (4452, 49049), (4459, 48972), (4802, 45474), (4823, 45276), (5194, 42042), (6006, 36358), (6468, 33761), (6996, 31213), (7007, 31164), (7203, 30316), (7546, 28938), (7579, 28812), (7644, 28567), (7791, 28028), (8162, 26754), (8268, 26411), (8918, 24486), (9604, 22737), (9646, 22638), (10388, 21021), (11319, 19292), (12012, 18179), (12243, 17836), (13377, 16324), (14014, 15582), (14406, 15158), (14469, 15092)]