194967864

素因数分解:

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

素因数の和:164

約数の個数: 288

約数和(自身を含む): 688446000

約数和(自身を除く): 493478136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 109, 117, 126, 147, 156, 168, 169, 182, 189, 196, 216, 218, 234, 252, 273, 294, 312, 327, 338, 351, 364, 378, 392, 436, 441, 468, 504, 507, 546, 588, 637, 654, 676, 702, 728, 756, 763, 819, 872, 882, 936, 981, 1014, 1092, 1176, 1183, 1274, 1308, 1323, 1352, 1404, 1417, 1512, 1521, 1526, 1638, 1764, 1911, 1962, 2028, 2184, 2289, 2366, 2457, 2548, 2616, 2646, 2808, 2834, 2943, 3042, 3052, 3276, 3528, 3549, 3822, 3924, 4056, 4251, 4563, 4578, 4732, 4914, 5096, 5292, 5341, 5668, 5733, 5886, 6084, 6104, 6552, 6867, 7098, 7644, 7848, 8281, 8502, 9126, 9156, 9464, 9828, 9919, 10584, 10647, 10682, 11336, 11466, 11772, 12168, 12753, 13734, 14196, 15288, 16023, 16562, 17004, 17199, 18252, 18312, 18421, 19656, 19838, 20601, 21294, 21364, 22932, 23544, 24843, 25506, 27468, 28392, 29757, 31941, 32046, 33124, 34008, 34398, 36504, 36842, 38259, 39676, 41202, 42588, 42728, 45864, 48069, 49686, 51012, 54936, 55263, 59514, 63882, 64092, 66248, 68796, 69433, 73684, 74529, 76518, 79352, 82404, 85176, 89271, 96138, 99372, 102024, 110526, 119028, 127764, 128184, 128947, 137592, 138866, 144207, 147368, 149058, 153036, 164808, 165789, 178542, 192276, 198744, 208299, 221052, 223587, 238056, 255528, 257894, 267813, 277732, 288414, 298116, 306072, 331578, 357084, 384552, 386841, 416598, 442104, 447174, 497367, 515788, 535626, 555464, 576828, 596232, 624897, 663156, 714168, 773682, 833196, 894348, 902629, 994734, 1031576, 1071252, 1153656, 1160523, 1249794, 1326312, 1547364, 1666392, 1788696, 1805258, 1874691, 1989468, 2142504, 2321046, 2499588, 2707887, 3094728, 3481569, 3610516, 3749382, 3978936, 4642092, 4999176, 5415774, 6963138, 7221032, 7498764, 8123661, 9284184, 10831548, 13926276, 14997528, 16247322, 21663096, 24370983, 27852552, 32494644, 48741966, 64989288, 97483932, 194967864]

約数ペア:

[(1, 194967864), (2, 97483932), (3, 64989288), (4, 48741966), (6, 32494644), (7, 27852552), (8, 24370983), (9, 21663096), (12, 16247322), (13, 14997528), (14, 13926276), (18, 10831548), (21, 9284184), (24, 8123661), (26, 7498764), (27, 7221032), (28, 6963138), (36, 5415774), (39, 4999176), (42, 4642092), (49, 3978936), (52, 3749382), (54, 3610516), (56, 3481569), (63, 3094728), (72, 2707887), (78, 2499588), (84, 2321046), (91, 2142504), (98, 1989468), (104, 1874691), (108, 1805258), (109, 1788696), (117, 1666392), (126, 1547364), (147, 1326312), (156, 1249794), (168, 1160523), (169, 1153656), (182, 1071252), (189, 1031576), (196, 994734), (216, 902629), (218, 894348), (234, 833196), (252, 773682), (273, 714168), (294, 663156), (312, 624897), (327, 596232), (338, 576828), (351, 555464), (364, 535626), (378, 515788), (392, 497367), (436, 447174), (441, 442104), (468, 416598), (504, 386841), (507, 384552), (546, 357084), (588, 331578), (637, 306072), (654, 298116), (676, 288414), (702, 277732), (728, 267813), (756, 257894), (763, 255528), (819, 238056), (872, 223587), (882, 221052), (936, 208299), (981, 198744), (1014, 192276), (1092, 178542), (1176, 165789), (1183, 164808), (1274, 153036), (1308, 149058), (1323, 147368), (1352, 144207), (1404, 138866), (1417, 137592), (1512, 128947), (1521, 128184), (1526, 127764), (1638, 119028), (1764, 110526), (1911, 102024), (1962, 99372), (2028, 96138), (2184, 89271), (2289, 85176), (2366, 82404), (2457, 79352), (2548, 76518), (2616, 74529), (2646, 73684), (2808, 69433), (2834, 68796), (2943, 66248), (3042, 64092), (3052, 63882), (3276, 59514), (3528, 55263), (3549, 54936), (3822, 51012), (3924, 49686), (4056, 48069), (4251, 45864), (4563, 42728), (4578, 42588), (4732, 41202), (4914, 39676), (5096, 38259), (5292, 36842), (5341, 36504), (5668, 34398), (5733, 34008), (5886, 33124), (6084, 32046), (6104, 31941), (6552, 29757), (6867, 28392), (7098, 27468), (7644, 25506), (7848, 24843), (8281, 23544), (8502, 22932), (9126, 21364), (9156, 21294), (9464, 20601), (9828, 19838), (9919, 19656), (10584, 18421), (10647, 18312), (10682, 18252), (11336, 17199), (11466, 17004), (11772, 16562), (12168, 16023), (12753, 15288), (13734, 14196)]