203887168

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2969}}^1$

素因数の和:3047

約数の個数: 56

約数和(自身を含む): 429996600

約数和(自身を除く): 226109432

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 64, 74, 116, 148, 232, 296, 464, 592, 928, 1073, 1184, 1856, 2146, 2368, 2969, 4292, 5938, 8584, 11876, 17168, 23752, 34336, 47504, 68672, 86101, 95008, 109853, 172202, 190016, 219706, 344404, 439412, 688808, 878824, 1377616, 1757648, 2755232, 3185737, 3515296, 5510464, 6371474, 7030592, 12742948, 25485896, 50971792, 101943584, 203887168]

約数ペア:

[(1, 203887168), (2, 101943584), (4, 50971792), (8, 25485896), (16, 12742948), (29, 7030592), (32, 6371474), (37, 5510464), (58, 3515296), (64, 3185737), (74, 2755232), (116, 1757648), (148, 1377616), (232, 878824), (296, 688808), (464, 439412), (592, 344404), (928, 219706), (1073, 190016), (1184, 172202), (1856, 109853), (2146, 95008), (2368, 86101), (2969, 68672), (4292, 47504), (5938, 34336), (8584, 23752), (11876, 17168)]