207934410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6931147}}^1$

素因数の和:6931157

約数の個数: 16

約数和(自身を含む): 499042656

約数和(自身を除く): 291108246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6931147, 13862294, 20793441, 34655735, 41586882, 69311470, 103967205, 207934410]

約数ペア:

[(1, 207934410), (2, 103967205), (3, 69311470), (5, 41586882), (6, 34655735), (10, 20793441), (15, 13862294), (30, 6931147)]