207980412

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{1093}}^1$

素因数の和:1358

約数の個数: 48

約数和(自身を含む): 493665312

約数和(自身を除く): 285684900

約数列:

[1, 2, 3, 4, 6, 12, 101, 157, 202, 303, 314, 404, 471, 606, 628, 942, 1093, 1212, 1884, 2186, 3279, 4372, 6558, 13116, 15857, 31714, 47571, 63428, 95142, 110393, 171601, 190284, 220786, 331179, 343202, 441572, 514803, 662358, 686404, 1029606, 1324716, 2059212, 17331701, 34663402, 51995103, 69326804, 103990206, 207980412]

約数ペア:

[(1, 207980412), (2, 103990206), (3, 69326804), (4, 51995103), (6, 34663402), (12, 17331701), (101, 2059212), (157, 1324716), (202, 1029606), (303, 686404), (314, 662358), (404, 514803), (471, 441572), (606, 343202), (628, 331179), (942, 220786), (1093, 190284), (1212, 171601), (1884, 110393), (2186, 95142), (3279, 63428), (4372, 47571), (6558, 31714), (13116, 15857)]