200608040

素因数分解:

$2^3\times 5^1\times {\mathrm{5015201}}^1$

素因数の和:5015212

約数の個数: 16

約数和(自身を含む): 451368180

約数和(自身を除く): 250760140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5015201, 10030402, 20060804, 25076005, 40121608, 50152010, 100304020, 200608040]

約数ペア:

[(1, 200608040), (2, 100304020), (4, 50152010), (5, 40121608), (8, 25076005), (10, 20060804), (20, 10030402), (40, 5015201)]