198318416

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{53197}}^1$

素因数の和:53438

約数の個数: 20

約数和(自身を含む): 385898292

約数和(自身を除く): 187579876

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 53197, 106394, 212788, 425576, 851152, 12394901, 24789802, 49579604, 99159208, 198318416]

約数ペア:

[(1, 198318416), (2, 99159208), (4, 49579604), (8, 24789802), (16, 12394901), (233, 851152), (466, 425576), (932, 212788), (1864, 106394), (3728, 53197)]