210734572

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{23117}}^1$

素因数の和:23217

約数の個数: 24

約数和(自身を含む): 384498576

約数和(自身を除く): 173764004

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 4558, 9116, 23117, 46234, 92468, 994031, 1225201, 1988062, 2450402, 3976124, 4900804, 52683643, 105367286, 210734572]

約数ペア:

[(1, 210734572), (2, 105367286), (4, 52683643), (43, 4900804), (53, 3976124), (86, 2450402), (106, 1988062), (172, 1225201), (212, 994031), (2279, 92468), (4558, 46234), (9116, 23117)]