201946928

素因数分解:

$2^4\times {\mathrm{1069}}^1\times {\mathrm{11807}}^1$

素因数の和:12884

約数の個数: 20

約数和(自身を含む): 391671360

約数和(自身を除く): 189724432

約数列:

[1, 2, 4, 8, 16, 1069, 2138, 4276, 8552, 11807, 17104, 23614, 47228, 94456, 188912, 12621683, 25243366, 50486732, 100973464, 201946928]

約数ペア:

[(1, 201946928), (2, 100973464), (4, 50486732), (8, 25243366), (16, 12621683), (1069, 188912), (2138, 94456), (4276, 47228), (8552, 23614), (11807, 17104)]