190182818

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{102139}}^1$

素因数の和:102174

約数の個数: 24

約数和(自身を含む): 349318800

約数和(自身を除く): 159135982

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 102139, 204278, 714973, 1429946, 1940641, 3881282, 5004811, 10009622, 13584487, 27168974, 95091409, 190182818]

約数ペア:

[(1, 190182818), (2, 95091409), (7, 27168974), (14, 13584487), (19, 10009622), (38, 5004811), (49, 3881282), (98, 1940641), (133, 1429946), (266, 714973), (931, 204278), (1862, 102139)]