201357564

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{39857}}^1$

素因数の和:40285

約数の個数: 24

約数和(自身を含む): 470962128

約数和(自身を除く): 269604564

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 39857, 79714, 119571, 159428, 239142, 478284, 16779797, 33559594, 50339391, 67119188, 100678782, 201357564]

約数ペア:

[(1, 201357564), (2, 100678782), (3, 67119188), (4, 50339391), (6, 33559594), (12, 16779797), (421, 478284), (842, 239142), (1263, 159428), (1684, 119571), (2526, 79714), (5052, 39857)]