208766136

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{1009}}^1$

素因数の和:1288

約数の個数: 64

約数和(自身を含む): 538855200

約数和(自身を除く): 330089064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 233, 296, 444, 466, 699, 888, 932, 1009, 1398, 1864, 2018, 2796, 3027, 4036, 5592, 6054, 8072, 8621, 12108, 17242, 24216, 25863, 34484, 37333, 51726, 68968, 74666, 103452, 111999, 149332, 206904, 223998, 235097, 298664, 447996, 470194, 705291, 895992, 940388, 1410582, 1880776, 2821164, 5642328, 8698589, 17397178, 26095767, 34794356, 52191534, 69588712, 104383068, 208766136]

約数ペア:

[(1, 208766136), (2, 104383068), (3, 69588712), (4, 52191534), (6, 34794356), (8, 26095767), (12, 17397178), (24, 8698589), (37, 5642328), (74, 2821164), (111, 1880776), (148, 1410582), (222, 940388), (233, 895992), (296, 705291), (444, 470194), (466, 447996), (699, 298664), (888, 235097), (932, 223998), (1009, 206904), (1398, 149332), (1864, 111999), (2018, 103452), (2796, 74666), (3027, 68968), (4036, 51726), (5592, 37333), (6054, 34484), (8072, 25863), (8621, 24216), (12108, 17242)]