201222584

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{2393}}^1$

素因数の和:2879

約数の個数: 32

約数和(自身を含む): 394722720

約数和(自身を除く): 193500136

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 457, 914, 1828, 2393, 3656, 4786, 9572, 10511, 19144, 21022, 42044, 55039, 84088, 110078, 220156, 440312, 1093601, 2187202, 4374404, 8748808, 25152823, 50305646, 100611292, 201222584]

約数ペア:

[(1, 201222584), (2, 100611292), (4, 50305646), (8, 25152823), (23, 8748808), (46, 4374404), (92, 2187202), (184, 1093601), (457, 440312), (914, 220156), (1828, 110078), (2393, 84088), (3656, 55039), (4786, 42044), (9572, 21022), (10511, 19144)]