256827198

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{3769}}^1$

素因数の和:4092

約数の個数: 32

約数和(自身を含む): 528222240

約数和(自身を除く): 271395042

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 277, 554, 831, 1662, 3769, 7538, 11307, 11357, 22614, 22714, 34071, 68142, 154529, 309058, 463587, 927174, 1044013, 2088026, 3132039, 6264078, 42804533, 85609066, 128413599, 256827198]

約数ペア:

[(1, 256827198), (2, 128413599), (3, 85609066), (6, 42804533), (41, 6264078), (82, 3132039), (123, 2088026), (246, 1044013), (277, 927174), (554, 463587), (831, 309058), (1662, 154529), (3769, 68142), (7538, 34071), (11307, 22714), (11357, 22614)]