201486205

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{17807}}^1$

素因数の和:17916

約数の個数: 16

約数和(自身を含む): 253016064

約数和(自身を除く): 51529859

約数列:

[1, 5, 31, 73, 155, 365, 2263, 11315, 17807, 89035, 552017, 1299911, 2760085, 6499555, 40297241, 201486205]

約数ペア:

[(1, 201486205), (5, 40297241), (31, 6499555), (73, 2760085), (155, 1299911), (365, 552017), (2263, 89035), (11315, 17807)]