208066327

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{1549}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 246016000

約数和(自身を除く): 37949673

約数列:

[1, 7, 31, 217, 619, 1549, 4333, 10843, 19189, 48019, 134323, 336133, 958831, 6711817, 29723761, 208066327]

約数ペア:

[(1, 208066327), (7, 29723761), (31, 6711817), (217, 958831), (619, 336133), (1549, 134323), (4333, 48019), (10843, 19189)]