131633796

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{31981}}^1$

素因数の和:32009

約数の個数: 48

約数和(自身を含む): 358198400

約数和(自身を除く): 226564604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 31981, 63962, 95943, 127924, 191886, 223867, 383772, 447734, 671601, 895468, 1343202, 1567069, 2686404, 3134138, 4701207, 6268276, 9402414, 10969483, 18804828, 21938966, 32908449, 43877932, 65816898, 131633796]

約数ペア:

[(1, 131633796), (2, 65816898), (3, 43877932), (4, 32908449), (6, 21938966), (7, 18804828), (12, 10969483), (14, 9402414), (21, 6268276), (28, 4701207), (42, 3134138), (49, 2686404), (84, 1567069), (98, 1343202), (147, 895468), (196, 671601), (294, 447734), (343, 383772), (588, 223867), (686, 191886), (1029, 127924), (1372, 95943), (2058, 63962), (4116, 31981)]