204982860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3416381}}^1$

素因数の和:3416393

約数の個数: 24

約数和(自身を含む): 573952176

約数和(自身を除く): 368969316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3416381, 6832762, 10249143, 13665524, 17081905, 20498286, 34163810, 40996572, 51245715, 68327620, 102491430, 204982860]

約数ペア:

[(1, 204982860), (2, 102491430), (3, 68327620), (4, 51245715), (5, 40996572), (6, 34163810), (10, 20498286), (12, 17081905), (15, 13665524), (20, 10249143), (30, 6832762), (60, 3416381)]