193764916

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{1997}}^1$

素因数の和:2319

約数の個数: 24

約数和(自身を含む): 343719936

約数和(自身を除く): 149955020

約数列:

[1, 2, 4, 127, 191, 254, 382, 508, 764, 1997, 3994, 7988, 24257, 48514, 97028, 253619, 381427, 507238, 762854, 1014476, 1525708, 48441229, 96882458, 193764916]

約数ペア:

[(1, 193764916), (2, 96882458), (4, 48441229), (127, 1525708), (191, 1014476), (254, 762854), (382, 507238), (508, 381427), (764, 253619), (1997, 97028), (3994, 48514), (7988, 24257)]