197537108

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{4243}}^1$

素因数の和:4463

約数の個数: 24

約数和(自身を含む): 352218048

約数和(自身を除く): 154680940

約数列:

[1, 2, 4, 103, 113, 206, 226, 412, 452, 4243, 8486, 11639, 16972, 23278, 46556, 437029, 479459, 874058, 958918, 1748116, 1917836, 49384277, 98768554, 197537108]

約数ペア:

[(1, 197537108), (2, 98768554), (4, 49384277), (103, 1917836), (113, 1748116), (206, 958918), (226, 874058), (412, 479459), (452, 437029), (4243, 46556), (8486, 23278), (11639, 16972)]