209773669884

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{745369}}^1$

素因数の和:745922

約数の個数: 48

約数和(自身を含む): 500888640000

約数和(自身を除く): 291114970116

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 499, 564, 998, 1497, 1996, 2994, 5988, 23453, 46906, 70359, 93812, 140718, 281436, 745369, 1490738, 2236107, 2981476, 4472214, 8944428, 35032343, 70064686, 105097029, 140129372, 210194058, 371939131, 420388116, 743878262, 1115817393, 1487756524, 2231634786, 4463269572, 17481139157, 34962278314, 52443417471, 69924556628, 104886834942, 209773669884]

約数ペア:

[(1, 209773669884), (2, 104886834942), (3, 69924556628), (4, 52443417471), (6, 34962278314), (12, 17481139157), (47, 4463269572), (94, 2231634786), (141, 1487756524), (188, 1115817393), (282, 743878262), (499, 420388116), (564, 371939131), (998, 210194058), (1497, 140129372), (1996, 105097029), (2994, 70064686), (5988, 35032343), (23453, 8944428), (46906, 4472214), (70359, 2981476), (93812, 2236107), (140718, 1490738), (281436, 745369)]