201481688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1481483}}^1$

素因数の和:1481506

約数の個数: 16

約数和(自身を含む): 400000680

約数和(自身を除く): 198518992

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1481483, 2962966, 5925932, 11851864, 25185211, 50370422, 100740844, 201481688]

約数ペア:

[(1, 201481688), (2, 100740844), (4, 50370422), (8, 25185211), (17, 11851864), (34, 5925932), (68, 2962966), (136, 1481483)]