208076864

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{44537}}^1$

素因数の和:44622

約数の個数: 28

約数和(自身を含む): 418568124

約数和(自身を除く): 210491260

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 44537, 89074, 178148, 356296, 712592, 1425184, 2850368, 3251201, 6502402, 13004804, 26009608, 52019216, 104038432, 208076864]

約数ペア:

[(1, 208076864), (2, 104038432), (4, 52019216), (8, 26009608), (16, 13004804), (32, 6502402), (64, 3251201), (73, 2850368), (146, 1425184), (292, 712592), (584, 356296), (1168, 178148), (2336, 89074), (4672, 44537)]