331370292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109147}}^1$

素因数の和:109188

約数の個数: 48

約数和(自身を含む): 880169472

約数和(自身を除く): 548799180

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 109147, 218294, 327441, 436588, 654882, 1200617, 1309764, 2401234, 2510381, 3601851, 4802468, 5020762, 7203702, 7531143, 10041524, 14407404, 15062286, 27614191, 30124572, 55228382, 82842573, 110456764, 165685146, 331370292]

約数ペア:

[(1, 331370292), (2, 165685146), (3, 110456764), (4, 82842573), (6, 55228382), (11, 30124572), (12, 27614191), (22, 15062286), (23, 14407404), (33, 10041524), (44, 7531143), (46, 7203702), (66, 5020762), (69, 4802468), (92, 3601851), (132, 2510381), (138, 2401234), (253, 1309764), (276, 1200617), (506, 654882), (759, 436588), (1012, 327441), (1518, 218294), (3036, 109147)]