206260238

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{9851}}^1$

素因数の和:9920

約数の個数: 24

約数和(自身を含む): 337825080

約数和(自身を除く): 131564842

約数列:

[1, 2, 19, 29, 38, 58, 361, 551, 722, 1102, 9851, 10469, 19702, 20938, 187169, 285679, 374338, 571358, 3556211, 5427901, 7112422, 10855802, 103130119, 206260238]

約数ペア:

[(1, 206260238), (2, 103130119), (19, 10855802), (29, 7112422), (38, 5427901), (58, 3556211), (361, 571358), (551, 374338), (722, 285679), (1102, 187169), (9851, 20938), (10469, 19702)]