248531524

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{2309}}^1$

素因数の和:2763

約数の個数: 24

約数和(自身を含む): 442411200

約数和(自身を除く): 193879676

約数列:

[1, 2, 4, 71, 142, 284, 379, 758, 1516, 2309, 4618, 9236, 26909, 53818, 107636, 163939, 327878, 655756, 875111, 1750222, 3500444, 62132881, 124265762, 248531524]

約数ペア:

[(1, 248531524), (2, 124265762), (4, 62132881), (71, 3500444), (142, 1750222), (284, 875111), (379, 655756), (758, 327878), (1516, 163939), (2309, 107636), (4618, 53818), (9236, 26909)]