207655908

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{326503}}^1$

素因数の和:326563

約数の個数: 24

約数和(自身を含む): 493674048

約数和(自身を除く): 286018140

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 326503, 653006, 979509, 1306012, 1959018, 3918036, 17304659, 34609318, 51913977, 69218636, 103827954, 207655908]

約数ペア:

[(1, 207655908), (2, 103827954), (3, 69218636), (4, 51913977), (6, 34609318), (12, 17304659), (53, 3918036), (106, 1959018), (159, 1306012), (212, 979509), (318, 653006), (636, 326503)]