201854644

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{11503}}^1$

素因数の和:11655

約数の個数: 24

約数和(自身を含む): 365275008

約数和(自身を除く): 163420364

約数列:

[1, 2, 4, 41, 82, 107, 164, 214, 428, 4387, 8774, 11503, 17548, 23006, 46012, 471623, 943246, 1230821, 1886492, 2461642, 4923284, 50463661, 100927322, 201854644]

約数ペア:

[(1, 201854644), (2, 100927322), (4, 50463661), (41, 4923284), (82, 2461642), (107, 1886492), (164, 1230821), (214, 943246), (428, 471623), (4387, 46012), (8774, 23006), (11503, 17548)]