201472804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{2411}}^1$

素因数の和:4035

約数の個数: 24

約数和(自身を含む): 380092608

約数和(自身を除く): 178619804

約数列:

[1, 2, 4, 13, 26, 52, 1607, 2411, 3214, 4822, 6428, 9644, 20891, 31343, 41782, 62686, 83564, 125372, 3874477, 7748954, 15497908, 50368201, 100736402, 201472804]

約数ペア:

[(1, 201472804), (2, 100736402), (4, 50368201), (13, 15497908), (26, 7748954), (52, 3874477), (1607, 125372), (2411, 83564), (3214, 62686), (4822, 41782), (6428, 31343), (9644, 20891)]