214764956

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{130003}}^1$

素因数の和:130073

約数の個数: 24

約数和(自身を含む): 436813440

約数和(自身を除く): 222048484

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 130003, 260006, 520012, 910021, 1820042, 3640084, 7670177, 15340354, 30680708, 53691239, 107382478, 214764956]

約数ペア:

[(1, 214764956), (2, 107382478), (4, 53691239), (7, 30680708), (14, 15340354), (28, 7670177), (59, 3640084), (118, 1820042), (236, 910021), (413, 520012), (826, 260006), (1652, 130003)]