201942712

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{615679}}^1$

素因数の和:615726

約数の個数: 16

約数和(自身を含む): 387878400

約数和(自身を除く): 185935688

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 615679, 1231358, 2462716, 4925432, 25242839, 50485678, 100971356, 201942712]

約数ペア:

[(1, 201942712), (2, 100971356), (4, 50485678), (8, 25242839), (41, 4925432), (82, 2462716), (164, 1231358), (328, 615679)]