212006736

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:445

約数の個数: 120

約数和(自身を含む): 614413800

約数和(自身を除く): 402407064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 149, 164, 241, 246, 298, 328, 369, 447, 482, 492, 596, 656, 723, 738, 894, 964, 984, 1192, 1341, 1446, 1476, 1788, 1928, 1968, 2169, 2384, 2682, 2892, 2952, 3576, 3856, 4338, 5364, 5784, 5904, 6109, 7152, 8676, 9881, 10728, 11568, 12218, 17352, 18327, 19762, 21456, 24436, 29643, 34704, 35909, 36654, 39524, 48872, 54981, 59286, 71818, 73308, 79048, 88929, 97744, 107727, 109962, 118572, 143636, 146616, 158096, 177858, 215454, 219924, 237144, 287272, 293232, 323181, 355716, 430908, 439848, 474288, 574544, 646362, 711432, 861816, 879696, 1292724, 1422864, 1472269, 1723632, 2585448, 2944538, 4416807, 5170896, 5889076, 8833614, 11778152, 13250421, 17667228, 23556304, 26500842, 35334456, 53001684, 70668912, 106003368, 212006736]

約数ペア:

[(1, 212006736), (2, 106003368), (3, 70668912), (4, 53001684), (6, 35334456), (8, 26500842), (9, 23556304), (12, 17667228), (16, 13250421), (18, 11778152), (24, 8833614), (36, 5889076), (41, 5170896), (48, 4416807), (72, 2944538), (82, 2585448), (123, 1723632), (144, 1472269), (149, 1422864), (164, 1292724), (241, 879696), (246, 861816), (298, 711432), (328, 646362), (369, 574544), (447, 474288), (482, 439848), (492, 430908), (596, 355716), (656, 323181), (723, 293232), (738, 287272), (894, 237144), (964, 219924), (984, 215454), (1192, 177858), (1341, 158096), (1446, 146616), (1476, 143636), (1788, 118572), (1928, 109962), (1968, 107727), (2169, 97744), (2384, 88929), (2682, 79048), (2892, 73308), (2952, 71818), (3576, 59286), (3856, 54981), (4338, 48872), (5364, 39524), (5784, 36654), (5904, 35909), (6109, 34704), (7152, 29643), (8676, 24436), (9881, 21456), (10728, 19762), (11568, 18327), (12218, 17352)]