213053590

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{1129}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 389551680

約数和(自身を除く): 176498090

約数列:

[1, 2, 5, 10, 113, 167, 226, 334, 565, 835, 1129, 1130, 1670, 2258, 5645, 11290, 18871, 37742, 94355, 127577, 188543, 188710, 255154, 377086, 637885, 942715, 1275770, 1885430, 21305359, 42610718, 106526795, 213053590]

約数ペア:

[(1, 213053590), (2, 106526795), (5, 42610718), (10, 21305359), (113, 1885430), (167, 1275770), (226, 942715), (334, 637885), (565, 377086), (835, 255154), (1129, 188710), (1130, 188543), (1670, 127577), (2258, 94355), (5645, 37742), (11290, 18871)]