201382928

素因数分解:

$2^4\times {\mathrm{1583}}^1\times {\mathrm{7951}}^1$

素因数の和:9542

約数の個数: 20

約数和(自身を含む): 390475008

約数和(自身を除く): 189092080

約数列:

[1, 2, 4, 8, 16, 1583, 3166, 6332, 7951, 12664, 15902, 25328, 31804, 63608, 127216, 12586433, 25172866, 50345732, 100691464, 201382928]

約数ペア:

[(1, 201382928), (2, 100691464), (4, 50345732), (8, 25172866), (16, 12586433), (1583, 127216), (3166, 63608), (6332, 31804), (7951, 25328), (12664, 15902)]