196248904

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{570491}}^1$

素因数の和:570540

約数の個数: 16

約数和(自身を含む): 376524720

約数和(自身を除く): 180275816

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 570491, 1140982, 2281964, 4563928, 24531113, 49062226, 98124452, 196248904]

約数ペア:

[(1, 196248904), (2, 98124452), (4, 49062226), (8, 24531113), (43, 4563928), (86, 2281964), (172, 1140982), (344, 570491)]