201651404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{22277}}^1$

素因数の和:22385

約数の個数: 24

約数和(自身を含む): 369280128

約数和(自身を除く): 167628724

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 292, 2263, 4526, 9052, 22277, 44554, 89108, 690587, 1381174, 1626221, 2762348, 3252442, 6504884, 50412851, 100825702, 201651404]

約数ペア:

[(1, 201651404), (2, 100825702), (4, 50412851), (31, 6504884), (62, 3252442), (73, 2762348), (124, 1626221), (146, 1381174), (292, 690587), (2263, 89108), (4526, 44554), (9052, 22277)]