253161708

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{398053}}^1$

素因数の和:398113

約数の個数: 24

約数和(自身を含む): 601857648

約数和(自身を除く): 348695940

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 398053, 796106, 1194159, 1592212, 2388318, 4776636, 21096809, 42193618, 63290427, 84387236, 126580854, 253161708]

約数ペア:

[(1, 253161708), (2, 126580854), (3, 84387236), (4, 63290427), (6, 42193618), (12, 21096809), (53, 4776636), (106, 2388318), (159, 1592212), (212, 1194159), (318, 796106), (636, 398053)]