204400616

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{35437}}^1$

素因数の和:35553

約数の個数: 32

約数和(自身を含む): 442266240

約数和(自身を除く): 237865624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 35437, 70874, 141748, 248059, 283496, 496118, 992236, 1984472, 3650011, 7300022, 14600044, 25550077, 29200088, 51100154, 102200308, 204400616]

約数ペア:

[(1, 204400616), (2, 102200308), (4, 51100154), (7, 29200088), (8, 25550077), (14, 14600044), (28, 7300022), (56, 3650011), (103, 1984472), (206, 992236), (412, 496118), (721, 283496), (824, 248059), (1442, 141748), (2884, 70874), (5768, 35437)]