191262550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{201329}}^1$

素因数の和:201360

約数の個数: 24

約数和(自身を含む): 374473800

約数和(自身を除く): 183211250

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 201329, 402658, 1006645, 2013290, 3825251, 5033225, 7650502, 10066450, 19126255, 38252510, 95631275, 191262550]

約数ペア:

[(1, 191262550), (2, 95631275), (5, 38252510), (10, 19126255), (19, 10066450), (25, 7650502), (38, 5033225), (50, 3825251), (95, 2013290), (190, 1006645), (475, 402658), (950, 201329)]