204065416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1213}}^1\times {\mathrm{1237}}^1$

素因数の和:2473

約数の個数: 32

約数和(自身を含む): 405791640

約数和(自身を除く): 201726224

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1213, 1237, 2426, 2474, 4852, 4948, 9704, 9896, 20621, 21029, 41242, 42058, 82484, 84116, 164968, 168232, 1500481, 3000962, 6001924, 12003848, 25508177, 51016354, 102032708, 204065416]

約数ペア:

[(1, 204065416), (2, 102032708), (4, 51016354), (8, 25508177), (17, 12003848), (34, 6001924), (68, 3000962), (136, 1500481), (1213, 168232), (1237, 164968), (2426, 84116), (2474, 82484), (4852, 42058), (4948, 41242), (9704, 21029), (9896, 20621)]