207350670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{42403}}^1$

素因数の和:42576

約数の個数: 32

約数和(自身を含む): 500706432

約数和(自身を除く): 293355762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 42403, 84806, 127209, 212015, 254418, 424030, 636045, 1272090, 6911689, 13823378, 20735067, 34558445, 41470134, 69116890, 103675335, 207350670]

約数ペア:

[(1, 207350670), (2, 103675335), (3, 69116890), (5, 41470134), (6, 34558445), (10, 20735067), (15, 13823378), (30, 6911689), (163, 1272090), (326, 636045), (489, 424030), (815, 254418), (978, 212015), (1630, 127209), (2445, 84806), (4890, 42403)]