201004728

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{811}}^1$

素因数の和:1292

約数の個数: 64

約数和(自身を含む): 526176000

約数和(自身を除く): 325171272

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 449, 552, 811, 898, 1347, 1622, 1796, 2433, 2694, 3244, 3592, 4866, 5388, 6488, 9732, 10327, 10776, 18653, 19464, 20654, 30981, 37306, 41308, 55959, 61962, 74612, 82616, 111918, 123924, 149224, 223836, 247848, 364139, 447672, 728278, 1092417, 1456556, 2184834, 2913112, 4369668, 8375197, 8739336, 16750394, 25125591, 33500788, 50251182, 67001576, 100502364, 201004728]

約数ペア:

[(1, 201004728), (2, 100502364), (3, 67001576), (4, 50251182), (6, 33500788), (8, 25125591), (12, 16750394), (23, 8739336), (24, 8375197), (46, 4369668), (69, 2913112), (92, 2184834), (138, 1456556), (184, 1092417), (276, 728278), (449, 447672), (552, 364139), (811, 247848), (898, 223836), (1347, 149224), (1622, 123924), (1796, 111918), (2433, 82616), (2694, 74612), (3244, 61962), (3592, 55959), (4866, 41308), (5388, 37306), (6488, 30981), (9732, 20654), (10327, 19464), (10776, 18653)]