201585156

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1907}}^1$

素因数の和:2320

約数の個数: 48

約数和(自身を含む): 492355584

約数和(自身を除く): 290770428

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 383, 766, 1149, 1532, 1907, 2298, 3814, 4596, 5721, 7628, 8809, 11442, 17618, 22884, 26427, 35236, 43861, 52854, 87722, 105708, 131583, 175444, 263166, 526332, 730381, 1460762, 2191143, 2921524, 4382286, 8764572, 16798763, 33597526, 50396289, 67195052, 100792578, 201585156]

約数ペア:

[(1, 201585156), (2, 100792578), (3, 67195052), (4, 50396289), (6, 33597526), (12, 16798763), (23, 8764572), (46, 4382286), (69, 2921524), (92, 2191143), (138, 1460762), (276, 730381), (383, 526332), (766, 263166), (1149, 175444), (1532, 131583), (1907, 105708), (2298, 87722), (3814, 52854), (4596, 43861), (5721, 35236), (7628, 26427), (8809, 22884), (11442, 17618)]