209536710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{22751}}^1$

素因数の和:23068

約数の個数: 32

約数和(自身を含む): 504548352

約数和(自身を除く): 295011642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 9210, 22751, 45502, 68253, 113755, 136506, 227510, 341265, 682530, 6984557, 13969114, 20953671, 34922785, 41907342, 69845570, 104768355, 209536710]

約数ペア:

[(1, 209536710), (2, 104768355), (3, 69845570), (5, 41907342), (6, 34922785), (10, 20953671), (15, 13969114), (30, 6984557), (307, 682530), (614, 341265), (921, 227510), (1535, 136506), (1842, 113755), (3070, 68253), (4605, 45502), (9210, 22751)]