204077605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1\times {\mathrm{1907}}^1$

素因数の和:3188

約数の個数: 16

約数和(自身を含む): 259640640

約数和(自身を除く): 55563035

約数列:

[1, 5, 17, 85, 1259, 1907, 6295, 9535, 21403, 32419, 107015, 162095, 2400913, 12004565, 40815521, 204077605]

約数ペア:

[(1, 204077605), (5, 40815521), (17, 12004565), (85, 2400913), (1259, 162095), (1907, 107015), (6295, 32419), (9535, 21403)]