202549828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{11161}}^1$

素因数の和:11527

約数の個数: 24

約数和(自身を含む): 382856600

約数和(自身を除く): 180306772

約数列:

[1, 2, 4, 13, 26, 52, 349, 698, 1396, 4537, 9074, 11161, 18148, 22322, 44644, 145093, 290186, 580372, 3895189, 7790378, 15580756, 50637457, 101274914, 202549828]

約数ペア:

[(1, 202549828), (2, 101274914), (4, 50637457), (13, 15580756), (26, 7790378), (52, 3895189), (349, 580372), (698, 290186), (1396, 145093), (4537, 44644), (9074, 22322), (11161, 18148)]