207304874

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{10163}}^1$

素因数の和:10250

約数の個数: 32

約数和(自身を含む): 374685696

約数和(自身を除く): 167380822

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 217, 329, 434, 658, 1457, 2914, 10163, 10199, 20326, 20398, 71141, 142282, 315053, 477661, 630106, 955322, 2205371, 3343627, 4410742, 6687254, 14807491, 29614982, 103652437, 207304874]

約数ペア:

[(1, 207304874), (2, 103652437), (7, 29614982), (14, 14807491), (31, 6687254), (47, 4410742), (62, 3343627), (94, 2205371), (217, 955322), (329, 630106), (434, 477661), (658, 315053), (1457, 142282), (2914, 71141), (10163, 20398), (10199, 20326)]