206418004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{35129}}^1$

素因数の和:35259

約数の個数: 24

約数和(自身を含む): 392472360

約数和(自身を除く): 186054356

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 35129, 70258, 140516, 456677, 913354, 1826708, 3969577, 7939154, 15878308, 51604501, 103209002, 206418004]

約数ペア:

[(1, 206418004), (2, 103209002), (4, 51604501), (13, 15878308), (26, 7939154), (52, 3969577), (113, 1826708), (226, 913354), (452, 456677), (1469, 140516), (2938, 70258), (5876, 35129)]