208060814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2749}}^1$

素因数の和:2876

約数の個数: 32

約数和(自身を含む): 349272000

約数和(自身を除く): 141211186

約数列:

[1, 2, 13, 26, 41, 71, 82, 142, 533, 923, 1066, 1846, 2749, 2911, 5498, 5822, 35737, 37843, 71474, 75686, 112709, 195179, 225418, 390358, 1465217, 2537327, 2930434, 5074654, 8002339, 16004678, 104030407, 208060814]

約数ペア:

[(1, 208060814), (2, 104030407), (13, 16004678), (26, 8002339), (41, 5074654), (71, 2930434), (82, 2537327), (142, 1465217), (533, 390358), (923, 225418), (1066, 195179), (1846, 112709), (2749, 75686), (2911, 71474), (5498, 37843), (5822, 35737)]