206869084

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{28463}}^1$

素因数の和:28569

約数の個数: 24

約数和(自身を含む): 382556160

約数和(自身を除く): 175687076

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 7268, 28463, 56926, 113852, 654649, 1309298, 2248577, 2618596, 4497154, 8994308, 51717271, 103434542, 206869084]

約数ペア:

[(1, 206869084), (2, 103434542), (4, 51717271), (23, 8994308), (46, 4497154), (79, 2618596), (92, 2248577), (158, 1309298), (316, 654649), (1817, 113852), (3634, 56926), (7268, 28463)]