203065256

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{3947}}^1$

素因数の和:4121

約数の個数: 32

約数和(自身を含む): 390852000

約数和(自身を除く): 187786744

約数列:

[1, 2, 4, 8, 59, 109, 118, 218, 236, 436, 472, 872, 3947, 6431, 7894, 12862, 15788, 25724, 31576, 51448, 232873, 430223, 465746, 860446, 931492, 1720892, 1862984, 3441784, 25383157, 50766314, 101532628, 203065256]

約数ペア:

[(1, 203065256), (2, 101532628), (4, 50766314), (8, 25383157), (59, 3441784), (109, 1862984), (118, 1720892), (218, 931492), (236, 860446), (436, 465746), (472, 430223), (872, 232873), (3947, 51448), (6431, 31576), (7894, 25724), (12862, 15788)]