123803208

素因数分解:

$2^3\times 3^3\times {\mathrm{573163}}^1$

素因数の和:573178

約数の個数: 32

約数和(自身を含む): 343898400

約数和(自身を除く): 220095192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 573163, 1146326, 1719489, 2292652, 3438978, 4585304, 5158467, 6877956, 10316934, 13755912, 15475401, 20633868, 30950802, 41267736, 61901604, 123803208]

約数ペア:

[(1, 123803208), (2, 61901604), (3, 41267736), (4, 30950802), (6, 20633868), (8, 15475401), (9, 13755912), (12, 10316934), (18, 6877956), (24, 5158467), (27, 4585304), (36, 3438978), (54, 2292652), (72, 1719489), (108, 1146326), (216, 573163)]