331343196

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{198647}}^1$

素因数の和:198793

約数の個数: 24

約数和(自身を含む): 778700160

約数和(自身を除く): 447356964

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 198647, 397294, 595941, 794588, 1191882, 2383764, 27611933, 55223866, 82835799, 110447732, 165671598, 331343196]

約数ペア:

[(1, 331343196), (2, 165671598), (3, 110447732), (4, 82835799), (6, 55223866), (12, 27611933), (139, 2383764), (278, 1191882), (417, 794588), (556, 595941), (834, 397294), (1668, 198647)]