214044916

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{389}}^1\times {\mathrm{911}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 378443520

約数和(自身を除く): 164398604

約数列:

[1, 2, 4, 151, 302, 389, 604, 778, 911, 1556, 1822, 3644, 58739, 117478, 137561, 234956, 275122, 354379, 550244, 708758, 1417516, 53511229, 107022458, 214044916]

約数ペア:

[(1, 214044916), (2, 107022458), (4, 53511229), (151, 1417516), (302, 708758), (389, 550244), (604, 354379), (778, 275122), (911, 234956), (1556, 137561), (1822, 117478), (3644, 58739)]