204156694

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{21863}}^1$

素因数の和:21924

約数の個数: 32

約数和(自身を含む): 377809920

約数和(自身を除く): 173653226

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 4669, 9338, 21863, 43726, 153041, 306082, 502849, 634027, 1005698, 1268054, 3519943, 4438189, 7039886, 8876378, 14582621, 29165242, 102078347, 204156694]

約数ペア:

[(1, 204156694), (2, 102078347), (7, 29165242), (14, 14582621), (23, 8876378), (29, 7039886), (46, 4438189), (58, 3519943), (161, 1268054), (203, 1005698), (322, 634027), (406, 502849), (667, 306082), (1334, 153041), (4669, 43726), (9338, 21863)]