200138079230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1\times {\mathrm{26479}}^1$

素因数の和:26933

約数の個数: 64

約数和(自身を含む): 385151811840

約数和(自身を除く): 185013732610

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 257, 346, 514, 865, 1285, 1730, 2570, 2941, 4369, 5882, 8738, 14705, 21845, 26479, 29410, 43690, 44461, 52958, 88922, 132395, 222305, 264790, 444610, 450143, 755837, 900286, 1511674, 2250715, 3779185, 4501430, 4580867, 6805103, 7558370, 9161734, 13610206, 22904335, 34025515, 45808670, 68051030, 77874739, 115686751, 155749478, 231373502, 389373695, 578433755, 778747390, 1156867510, 1177282819, 2354565638, 5886414095, 11772828190, 20013807923, 40027615846, 100069039615, 200138079230]

約数ペア:

[(1, 200138079230), (2, 100069039615), (5, 40027615846), (10, 20013807923), (17, 11772828190), (34, 5886414095), (85, 2354565638), (170, 1177282819), (173, 1156867510), (257, 778747390), (346, 578433755), (514, 389373695), (865, 231373502), (1285, 155749478), (1730, 115686751), (2570, 77874739), (2941, 68051030), (4369, 45808670), (5882, 34025515), (8738, 22904335), (14705, 13610206), (21845, 9161734), (26479, 7558370), (29410, 6805103), (43690, 4580867), (44461, 4501430), (52958, 3779185), (88922, 2250715), (132395, 1511674), (222305, 900286), (264790, 755837), (444610, 450143)]