210859088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1198063}}^1$

素因数の和:1198082

約数の個数: 20

約数和(自身を含む): 445679808

約数和(自身を除く): 234820720

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1198063, 2396126, 4792252, 9584504, 13178693, 19169008, 26357386, 52714772, 105429544, 210859088]

約数ペア:

[(1, 210859088), (2, 105429544), (4, 52714772), (8, 26357386), (11, 19169008), (16, 13178693), (22, 9584504), (44, 4792252), (88, 2396126), (176, 1198063)]