214956671

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{1063}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 234931200

約数和(自身を除く): 19974529

約数列:

[1, 19, 29, 367, 551, 1063, 6973, 10643, 20197, 30827, 202217, 390121, 585713, 7412299, 11313509, 214956671]

約数ペア:

[(1, 214956671), (19, 11313509), (29, 7412299), (367, 585713), (551, 390121), (1063, 202217), (6973, 30827), (10643, 20197)]