210687370

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{3967}}^1$

素因数の和:4134

約数の個数: 32

約数和(自身を含む): 390832128

約数和(自身を除く): 180144758

約数列:

[1, 2, 5, 10, 47, 94, 113, 226, 235, 470, 565, 1130, 3967, 5311, 7934, 10622, 19835, 26555, 39670, 53110, 186449, 372898, 448271, 896542, 932245, 1864490, 2241355, 4482710, 21068737, 42137474, 105343685, 210687370]

約数ペア:

[(1, 210687370), (2, 105343685), (5, 42137474), (10, 21068737), (47, 4482710), (94, 2241355), (113, 1864490), (226, 932245), (235, 896542), (470, 448271), (565, 372898), (1130, 186449), (3967, 53110), (5311, 39670), (7934, 26555), (10622, 19835)]