201550156

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{462271}}^1$

素因数の和:462384

約数の個数: 12

約数和(自身を含む): 355949440

約数和(自身を除く): 154399284

約数列:

[1, 2, 4, 109, 218, 436, 462271, 924542, 1849084, 50387539, 100775078, 201550156]

約数ペア:

[(1, 201550156), (2, 100775078), (4, 50387539), (109, 1849084), (218, 924542), (436, 462271)]