198531844

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{30431}}^1$

素因数の和:30675

約数の個数: 24

約数和(自身を含む): 398780928

約数和(自身を除く): 200249084

約数列:

[1, 2, 4, 7, 14, 28, 233, 466, 932, 1631, 3262, 6524, 30431, 60862, 121724, 213017, 426034, 852068, 7090423, 14180846, 28361692, 49632961, 99265922, 198531844]

約数ペア:

[(1, 198531844), (2, 99265922), (4, 49632961), (7, 28361692), (14, 14180846), (28, 7090423), (233, 852068), (466, 426034), (932, 213017), (1631, 121724), (3262, 60862), (6524, 30431)]