198300572

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{21341}}^1$

素因数の和:21469

約数の個数: 24

約数和(自身を含む): 365716512

約数和(自身を除く): 167415940

約数列:

[1, 2, 4, 23, 46, 92, 101, 202, 404, 2323, 4646, 9292, 21341, 42682, 85364, 490843, 981686, 1963372, 2155441, 4310882, 8621764, 49575143, 99150286, 198300572]

約数ペア:

[(1, 198300572), (2, 99150286), (4, 49575143), (23, 8621764), (46, 4310882), (92, 2155441), (101, 1963372), (202, 981686), (404, 490843), (2323, 85364), (4646, 42682), (9292, 21341)]