204537572

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{285667}}^1$

素因数の和:285850

約数の個数: 12

約数和(自身を含む): 359941680

約数和(自身を除く): 155404108

約数列:

[1, 2, 4, 179, 358, 716, 285667, 571334, 1142668, 51134393, 102268786, 204537572]

約数ペア:

[(1, 204537572), (2, 102268786), (4, 51134393), (179, 1142668), (358, 571334), (716, 285667)]