211302848

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{80527}}^1$

素因数の和:80580

約数の個数: 28

約数和(自身を含む): 429536352

約数和(自身を除く): 218233504

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 80527, 161054, 322108, 644216, 1288432, 2576864, 3301607, 5153728, 6603214, 13206428, 26412856, 52825712, 105651424, 211302848]

約数ペア:

[(1, 211302848), (2, 105651424), (4, 52825712), (8, 26412856), (16, 13206428), (32, 6603214), (41, 5153728), (64, 3301607), (82, 2576864), (164, 1288432), (328, 644216), (656, 322108), (1312, 161054), (2624, 80527)]