201472912

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{65927}}^1$

素因数の和:66126

約数の個数: 20

約数和(自身を含む): 392403456

約数和(自身を除く): 190930544

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 65927, 131854, 263708, 527416, 1054832, 12592057, 25184114, 50368228, 100736456, 201472912]

約数ペア:

[(1, 201472912), (2, 100736456), (4, 50368228), (8, 25184114), (16, 12592057), (191, 1054832), (382, 527416), (764, 263708), (1528, 131854), (3056, 65927)]