203196424

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{237379}}^1$

素因数の和:237492

約数の個数: 16

約数和(自身を含む): 384555600

約数和(自身を除く): 181359176

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 237379, 474758, 949516, 1899032, 25399553, 50799106, 101598212, 203196424]

約数ペア:

[(1, 203196424), (2, 101598212), (4, 50799106), (8, 25399553), (107, 1899032), (214, 949516), (428, 474758), (856, 237379)]