206072548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1297}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 413449344

約数和(自身を除く): 207376796

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 157, 253, 314, 506, 628, 1012, 1297, 1727, 2594, 3454, 3611, 5188, 6908, 7222, 14267, 14444, 28534, 29831, 39721, 57068, 59662, 79442, 119324, 158884, 203629, 328141, 407258, 656282, 814516, 1312564, 2239919, 4479838, 4683467, 8959676, 9366934, 18733868, 51518137, 103036274, 206072548]

約数ペア:

[(1, 206072548), (2, 103036274), (4, 51518137), (11, 18733868), (22, 9366934), (23, 8959676), (44, 4683467), (46, 4479838), (92, 2239919), (157, 1312564), (253, 814516), (314, 656282), (506, 407258), (628, 328141), (1012, 203629), (1297, 158884), (1727, 119324), (2594, 79442), (3454, 59662), (3611, 57068), (5188, 39721), (6908, 29831), (7222, 28534), (14267, 14444)]