206877638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{18049}}^1$

素因数の和:18583

約数の個数: 16

約数和(自身を含む): 339195600

約数和(自身を除く): 132317962

約数列:

[1, 2, 11, 22, 521, 1042, 5731, 11462, 18049, 36098, 198539, 397078, 9403529, 18807058, 103438819, 206877638]

約数ペア:

[(1, 206877638), (2, 103438819), (11, 18807058), (22, 9403529), (521, 397078), (1042, 198539), (5731, 36098), (11462, 18049)]