209938104

素因数分解:

$2^3\times 3^2\times {\mathrm{2915807}}^1$

素因数の和:2915819

約数の個数: 24

約数和(自身を含む): 568582560

約数和(自身を除く): 358644456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2915807, 5831614, 8747421, 11663228, 17494842, 23326456, 26242263, 34989684, 52484526, 69979368, 104969052, 209938104]

約数ペア:

[(1, 209938104), (2, 104969052), (3, 69979368), (4, 52484526), (6, 34989684), (8, 26242263), (9, 23326456), (12, 17494842), (18, 11663228), (24, 8747421), (36, 5831614), (72, 2915807)]