201651308

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{1459}}^1$

素因数の和:1889

約数の個数: 24

約数和(自身を含む): 357495600

約数和(自身を除く): 155844292

約数列:

[1, 2, 4, 109, 218, 317, 436, 634, 1268, 1459, 2918, 5836, 34553, 69106, 138212, 159031, 318062, 462503, 636124, 925006, 1850012, 50412827, 100825654, 201651308]

約数ペア:

[(1, 201651308), (2, 100825654), (4, 50412827), (109, 1850012), (218, 925006), (317, 636124), (436, 462503), (634, 318062), (1268, 159031), (1459, 138212), (2918, 69106), (5836, 34553)]