213426138

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{33151}}^1$

素因数の和:33222

約数の個数: 32

約数和(自身を含む): 453519360

約数和(自身を除く): 240093222

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 111, 174, 222, 1073, 2146, 3219, 6438, 33151, 66302, 99453, 198906, 961379, 1226587, 1922758, 2453174, 2884137, 3679761, 5768274, 7359522, 35571023, 71142046, 106713069, 213426138]

約数ペア:

[(1, 213426138), (2, 106713069), (3, 71142046), (6, 35571023), (29, 7359522), (37, 5768274), (58, 3679761), (74, 2884137), (87, 2453174), (111, 1922758), (174, 1226587), (222, 961379), (1073, 198906), (2146, 99453), (3219, 66302), (6438, 33151)]