201970424

素因数分解:

$2^3\times {\mathrm{1187}}^1\times {\mathrm{21269}}^1$

素因数の和:22462

約数の個数: 16

約数和(自身を含む): 379031400

約数和(自身を除く): 177060976

約数列:

[1, 2, 4, 8, 1187, 2374, 4748, 9496, 21269, 42538, 85076, 170152, 25246303, 50492606, 100985212, 201970424]

約数ペア:

[(1, 201970424), (2, 100985212), (4, 50492606), (8, 25246303), (1187, 170152), (2374, 85076), (4748, 42538), (9496, 21269)]