205130708

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{11069}}^1$

素因数の和:11227

約数の個数: 24

約数和(自身を含む): 371022120

約数和(自身を除く): 165891412

約数列:

[1, 2, 4, 41, 82, 113, 164, 226, 452, 4633, 9266, 11069, 18532, 22138, 44276, 453829, 907658, 1250797, 1815316, 2501594, 5003188, 51282677, 102565354, 205130708]

約数ペア:

[(1, 205130708), (2, 102565354), (4, 51282677), (41, 5003188), (82, 2501594), (113, 1815316), (164, 1250797), (226, 907658), (452, 453829), (4633, 44276), (9266, 22138), (11069, 18532)]