196812204

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{381419}}^1$

素因数の和:381469

約数の個数: 24

約数和(自身を含む): 469909440

約数和(自身を除く): 273097236

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 381419, 762838, 1144257, 1525676, 2288514, 4577028, 16401017, 32802034, 49203051, 65604068, 98406102, 196812204]

約数ペア:

[(1, 196812204), (2, 98406102), (3, 65604068), (4, 49203051), (6, 32802034), (12, 16401017), (43, 4577028), (86, 2288514), (129, 1525676), (172, 1144257), (258, 762838), (516, 381419)]