201431272

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{58967}}^1$

素因数の和:59041

約数の個数: 32

約数和(自身を含む): 438721920

約数和(自身を除く): 237290648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 58967, 117934, 235868, 412769, 471736, 825538, 1651076, 3302152, 3596987, 7193974, 14387948, 25178909, 28775896, 50357818, 100715636, 201431272]

約数ペア:

[(1, 201431272), (2, 100715636), (4, 50357818), (7, 28775896), (8, 25178909), (14, 14387948), (28, 7193974), (56, 3596987), (61, 3302152), (122, 1651076), (244, 825538), (427, 471736), (488, 412769), (854, 235868), (1708, 117934), (3416, 58967)]