202270652

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{1783}}^1$

素因数の和:2225

約数の個数: 24

約数和(自身を含む): 359654400

約数和(自身を除く): 157383748

約数列:

[1, 2, 4, 79, 158, 316, 359, 718, 1436, 1783, 3566, 7132, 28361, 56722, 113444, 140857, 281714, 563428, 640097, 1280194, 2560388, 50567663, 101135326, 202270652]

約数ペア:

[(1, 202270652), (2, 101135326), (4, 50567663), (79, 2560388), (158, 1280194), (316, 640097), (359, 563428), (718, 281714), (1436, 140857), (1783, 113444), (3566, 56722), (7132, 28361)]