201225018

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{6521}}^1$

素因数の和:6702

約数の個数: 32

約数和(自身を含む): 416364480

約数和(自身を除く): 215139462

約数列:

[1, 2, 3, 6, 37, 74, 111, 139, 222, 278, 417, 834, 5143, 6521, 10286, 13042, 15429, 19563, 30858, 39126, 241277, 482554, 723831, 906419, 1447662, 1812838, 2719257, 5438514, 33537503, 67075006, 100612509, 201225018]

約数ペア:

[(1, 201225018), (2, 100612509), (3, 67075006), (6, 33537503), (37, 5438514), (74, 2719257), (111, 1812838), (139, 1447662), (222, 906419), (278, 723831), (417, 482554), (834, 241277), (5143, 39126), (6521, 30858), (10286, 19563), (13042, 15429)]