190068846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:997

約数の個数: 64

約数和(自身を含む): 429981696

約数和(自身を除く): 239912850

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 71, 94, 141, 142, 213, 282, 426, 517, 781, 863, 1034, 1551, 1562, 1726, 2343, 2589, 3102, 3337, 4686, 5178, 6674, 9493, 10011, 18986, 20022, 28479, 36707, 40561, 56958, 61273, 73414, 81122, 110121, 121683, 122546, 183819, 220242, 243366, 367638, 446171, 674003, 892342, 1338513, 1348006, 2022009, 2677026, 2879831, 4044018, 5759662, 8639493, 17278986, 31678141, 63356282, 95034423, 190068846]

約数ペア:

[(1, 190068846), (2, 95034423), (3, 63356282), (6, 31678141), (11, 17278986), (22, 8639493), (33, 5759662), (47, 4044018), (66, 2879831), (71, 2677026), (94, 2022009), (141, 1348006), (142, 1338513), (213, 892342), (282, 674003), (426, 446171), (517, 367638), (781, 243366), (863, 220242), (1034, 183819), (1551, 122546), (1562, 121683), (1726, 110121), (2343, 81122), (2589, 73414), (3102, 61273), (3337, 56958), (4686, 40561), (5178, 36707), (6674, 28479), (9493, 20022), (10011, 18986)]