200545388

素因数分解:

$2^2\times {\mathrm{2707}}^1\times {\mathrm{18521}}^1$

素因数の和:21232

約数の個数: 12

約数和(自身を含む): 351103032

約数和(自身を除く): 150557644

約数列:

[1, 2, 4, 2707, 5414, 10828, 18521, 37042, 74084, 50136347, 100272694, 200545388]

約数ペア:

[(1, 200545388), (2, 100272694), (4, 50136347), (2707, 74084), (5414, 37042), (10828, 18521)]