197222008

素因数分解:

$2^3\times {\mathrm{6131}}^1\times {\mathrm{4021}}^1$

素因数の和:10158

約数の個数: 16

約数和(自身を含む): 369943560

約数和(自身を除く): 172721552

約数列:

[1, 2, 4, 8, 4021, 6131, 8042, 12262, 16084, 24524, 32168, 49048, 24652751, 49305502, 98611004, 197222008]

約数ペア:

[(1, 197222008), (2, 98611004), (4, 49305502), (8, 24652751), (4021, 49048), (6131, 32168), (8042, 24524), (12262, 16084)]