201409870

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1\times {\mathrm{797}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 373349088

約数和(自身を除く): 171939218

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 683, 797, 1366, 1594, 3415, 3985, 6830, 7970, 25271, 29489, 50542, 58978, 126355, 147445, 252710, 294890, 544351, 1088702, 2721755, 5443510, 20140987, 40281974, 100704935, 201409870]

約数ペア:

[(1, 201409870), (2, 100704935), (5, 40281974), (10, 20140987), (37, 5443510), (74, 2721755), (185, 1088702), (370, 544351), (683, 294890), (797, 252710), (1366, 147445), (1594, 126355), (3415, 58978), (3985, 50542), (6830, 29489), (7970, 25271)]