200913654

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{2153}}^1$

素因数の和:2412

約数の個数: 32

約数和(自身を含む): 408605184

約数和(自身を除く): 207691530

約数列:

[1, 2, 3, 6, 103, 151, 206, 302, 309, 453, 618, 906, 2153, 4306, 6459, 12918, 15553, 31106, 46659, 93318, 221759, 325103, 443518, 650206, 665277, 975309, 1330554, 1950618, 33485609, 66971218, 100456827, 200913654]

約数ペア:

[(1, 200913654), (2, 100456827), (3, 66971218), (6, 33485609), (103, 1950618), (151, 1330554), (206, 975309), (302, 665277), (309, 650206), (453, 443518), (618, 325103), (906, 221759), (2153, 93318), (4306, 46659), (6459, 31106), (12918, 15553)]