208599210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2317769}}^1$

素因数の和:2317782

約数の個数: 24

約数和(自身を含む): 542358180

約数和(自身を除く): 333758970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2317769, 4635538, 6953307, 11588845, 13906614, 20859921, 23177690, 34766535, 41719842, 69533070, 104299605, 208599210]

約数ペア:

[(1, 208599210), (2, 104299605), (3, 69533070), (5, 41719842), (6, 34766535), (9, 23177690), (10, 20859921), (15, 13906614), (18, 11588845), (30, 6953307), (45, 4635538), (90, 2317769)]