206218610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{33751}}^1$

素因数の和:33818

約数の個数: 32

約数和(自身を含む): 408264192

約数和(自身を除く): 202045582

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 33751, 67502, 168755, 337510, 438763, 877526, 1586297, 2193815, 3172594, 4387630, 7931485, 15862970, 20621861, 41243722, 103109305, 206218610]

約数ペア:

[(1, 206218610), (2, 103109305), (5, 41243722), (10, 20621861), (13, 15862970), (26, 7931485), (47, 4387630), (65, 3172594), (94, 2193815), (130, 1586297), (235, 877526), (470, 438763), (611, 337510), (1222, 168755), (3055, 67502), (6110, 33751)]