201385774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 325775520

約数和(自身を除く): 124389746

約数列:

[1, 2, 17, 34, 97, 194, 227, 269, 454, 538, 1649, 3298, 3859, 4573, 7718, 9146, 22019, 26093, 44038, 52186, 61063, 122126, 374323, 443581, 748646, 887162, 1038071, 2076142, 5923111, 11846222, 100692887, 201385774]

約数ペア:

[(1, 201385774), (2, 100692887), (17, 11846222), (34, 5923111), (97, 2076142), (194, 1038071), (227, 887162), (269, 748646), (454, 443581), (538, 374323), (1649, 122126), (3298, 61063), (3859, 52186), (4573, 44038), (7718, 26093), (9146, 22019)]