179650832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{3319}}^1$

素因数の和:3543

約数の個数: 40

約数和(自身を含む): 370512000

約数和(自身を除く): 190861168

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 199, 272, 398, 796, 1592, 3184, 3319, 3383, 6638, 6766, 13276, 13532, 26552, 27064, 53104, 54128, 56423, 112846, 225692, 451384, 660481, 902768, 1320962, 2641924, 5283848, 10567696, 11228177, 22456354, 44912708, 89825416, 179650832]

約数ペア:

[(1, 179650832), (2, 89825416), (4, 44912708), (8, 22456354), (16, 11228177), (17, 10567696), (34, 5283848), (68, 2641924), (136, 1320962), (199, 902768), (272, 660481), (398, 451384), (796, 225692), (1592, 112846), (3184, 56423), (3319, 54128), (3383, 53104), (6638, 27064), (6766, 26552), (13276, 13532)]