210370918

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{7351}}^1$

素因数の和:7743

約数の個数: 16

約数和(自身を含む): 324223200

約数和(自身を除く): 113852282

約数列:

[1, 2, 41, 82, 349, 698, 7351, 14309, 14702, 28618, 301391, 602782, 2565499, 5130998, 105185459, 210370918]

約数ペア:

[(1, 210370918), (2, 105185459), (41, 5130998), (82, 2565499), (349, 602782), (698, 301391), (7351, 28618), (14309, 14702)]