198072016

素因数分解:

$2^4\times {\mathrm{12379501}}^1$

素因数の和:12379509

約数の個数: 10

約数和(自身を含む): 383764562

約数和(自身を除く): 185692546

約数列:

[1, 2, 4, 8, 16, 12379501, 24759002, 49518004, 99036008, 198072016]

約数ペア:

[(1, 198072016), (2, 99036008), (4, 49518004), (8, 24759002), (16, 12379501)]