210967735

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{18353}}^1$

素因数の和:18399

約数の個数: 24

約数和(自身を含む): 292929840

約数和(自身を除く): 81962105

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 2299, 11495, 18353, 91765, 201883, 348707, 1009415, 1743535, 2220713, 3835777, 11103565, 19178885, 42193547, 210967735]

約数ペア:

[(1, 210967735), (5, 42193547), (11, 19178885), (19, 11103565), (55, 3835777), (95, 2220713), (121, 1743535), (209, 1009415), (605, 348707), (1045, 201883), (2299, 91765), (11495, 18353)]