172428612

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{202381}}^1$

素因数の和:202459

約数の個数: 24

約数和(自身を含む): 408002112

約数和(自身を除く): 235573500

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 202381, 404762, 607143, 809524, 1214286, 2428572, 14369051, 28738102, 43107153, 57476204, 86214306, 172428612]

約数ペア:

[(1, 172428612), (2, 86214306), (3, 57476204), (4, 43107153), (6, 28738102), (12, 14369051), (71, 2428572), (142, 1214286), (213, 809524), (284, 607143), (426, 404762), (852, 202381)]