204069796

素因数分解:

$2^2\times 7^1\times {\mathrm{2551}}^1\times {\mathrm{2857}}^1$

素因数の和:5419

約数の個数: 24

約数和(自身を含む): 408442496

約数和(自身を除く): 204372700

約数列:

[1, 2, 4, 7, 14, 28, 2551, 2857, 5102, 5714, 10204, 11428, 17857, 19999, 35714, 39998, 71428, 79996, 7288207, 14576414, 29152828, 51017449, 102034898, 204069796]

約数ペア:

[(1, 204069796), (2, 102034898), (4, 51017449), (7, 29152828), (14, 14576414), (28, 7288207), (2551, 79996), (2857, 71428), (5102, 39998), (5714, 35714), (10204, 19999), (11428, 17857)]