201479036

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:611

約数の個数: 72

約数和(自身を含む): 419888448

約数和(自身を除く): 218409412

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 68, 94, 121, 187, 188, 242, 374, 484, 517, 521, 748, 799, 1034, 1042, 1598, 2057, 2068, 2084, 3196, 4114, 5687, 5731, 8228, 8789, 8857, 11374, 11462, 17578, 17714, 22748, 22924, 24487, 35156, 35428, 48974, 63041, 96679, 97427, 97948, 126082, 193358, 194854, 252164, 269357, 386716, 389708, 416279, 538714, 832558, 1071697, 1077428, 1665116, 2143394, 2962927, 4286788, 4579069, 5925854, 9158138, 11851708, 18316276, 50369759, 100739518, 201479036]

約数ペア:

[(1, 201479036), (2, 100739518), (4, 50369759), (11, 18316276), (17, 11851708), (22, 9158138), (34, 5925854), (44, 4579069), (47, 4286788), (68, 2962927), (94, 2143394), (121, 1665116), (187, 1077428), (188, 1071697), (242, 832558), (374, 538714), (484, 416279), (517, 389708), (521, 386716), (748, 269357), (799, 252164), (1034, 194854), (1042, 193358), (1598, 126082), (2057, 97948), (2068, 97427), (2084, 96679), (3196, 63041), (4114, 48974), (5687, 35428), (5731, 35156), (8228, 24487), (8789, 22924), (8857, 22748), (11374, 17714), (11462, 17578)]