264104092

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1987}}^1$

素因数の和:2146

約数の個数: 48

約数和(自身を含む): 545061888

約数和(自身を除く): 280957796

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 101, 188, 202, 329, 404, 658, 707, 1316, 1414, 1987, 2828, 3974, 4747, 7948, 9494, 13909, 18988, 27818, 33229, 55636, 66458, 93389, 132916, 186778, 200687, 373556, 401374, 653723, 802748, 1307446, 1404809, 2614892, 2809618, 5619236, 9432289, 18864578, 37729156, 66026023, 132052046, 264104092]

約数ペア:

[(1, 264104092), (2, 132052046), (4, 66026023), (7, 37729156), (14, 18864578), (28, 9432289), (47, 5619236), (94, 2809618), (101, 2614892), (188, 1404809), (202, 1307446), (329, 802748), (404, 653723), (658, 401374), (707, 373556), (1316, 200687), (1414, 186778), (1987, 132916), (2828, 93389), (3974, 66458), (4747, 55636), (7948, 33229), (9494, 27818), (13909, 18988)]