209063842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{277273}}^1$

素因数の和:277317

約数の個数: 16

約数和(自身を含む): 349365240

約数和(自身を除く): 140301398

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 277273, 554546, 3604549, 7209098, 8040917, 16081834, 104531921, 209063842]

約数ペア:

[(1, 209063842), (2, 104531921), (13, 16081834), (26, 8040917), (29, 7209098), (58, 3604549), (377, 554546), (754, 277273)]