229242568

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{278207}}^1$

素因数の和:278316

約数の個数: 16

約数和(自身を含む): 434004480

約数和(自身を除く): 204761912

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 278207, 556414, 1112828, 2225656, 28655321, 57310642, 114621284, 229242568]

約数ペア:

[(1, 229242568), (2, 114621284), (4, 57310642), (8, 28655321), (103, 2225656), (206, 1112828), (412, 556414), (824, 278207)]