195071690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61151}}^1$

素因数の和:61198

約数の個数: 32

約数和(自身を含む): 396264960

約数和(自身を除く): 201193270

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 61151, 122302, 305755, 611510, 672661, 1345322, 1773379, 3363305, 3546758, 6726610, 8866895, 17733790, 19507169, 39014338, 97535845, 195071690]

約数ペア:

[(1, 195071690), (2, 97535845), (5, 39014338), (10, 19507169), (11, 17733790), (22, 8866895), (29, 6726610), (55, 3546758), (58, 3363305), (110, 1773379), (145, 1345322), (290, 672661), (319, 611510), (638, 305755), (1595, 122302), (3190, 61151)]