194675128

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{22511}}^1$

素因数の和:22587

約数の個数: 32

約数和(自身を含む): 389007360

約数和(自身を除く): 194332232

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 2162, 4324, 8648, 22511, 45022, 90044, 180088, 517753, 1035506, 1058017, 2071012, 2116034, 4142024, 4232068, 8464136, 24334391, 48668782, 97337564, 194675128]

約数ペア:

[(1, 194675128), (2, 97337564), (4, 48668782), (8, 24334391), (23, 8464136), (46, 4232068), (47, 4142024), (92, 2116034), (94, 2071012), (184, 1058017), (188, 1035506), (376, 517753), (1081, 180088), (2162, 90044), (4324, 45022), (8648, 22511)]