205552008

素因数分解:

$2^3\times 3^2\times {\mathrm{2854889}}^1$

素因数の和:2854901

約数の個数: 24

約数和(自身を含む): 556703550

約数和(自身を除く): 351151542

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2854889, 5709778, 8564667, 11419556, 17129334, 22839112, 25694001, 34258668, 51388002, 68517336, 102776004, 205552008]

約数ペア:

[(1, 205552008), (2, 102776004), (3, 68517336), (4, 51388002), (6, 34258668), (8, 25694001), (9, 22839112), (12, 17129334), (18, 11419556), (24, 8564667), (36, 5709778), (72, 2854889)]