197036705601

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1\times {\mathrm{2281}}^1$

素因数の和:2748

約数の個数: 80

約数和(自身を含む): 310140230400

約数和(自身を除く): 113103524799

約数列:

[1, 3, 9, 23, 27, 69, 81, 199, 207, 233, 597, 621, 699, 1791, 1863, 2097, 2281, 4577, 5359, 5373, 6291, 6843, 13731, 16077, 16119, 18873, 20529, 41193, 46367, 48231, 52463, 61587, 123579, 139101, 144693, 157389, 184761, 370737, 417303, 434079, 453919, 472167, 531473, 1066441, 1251909, 1361757, 1416501, 1594419, 3199323, 3755727, 4085271, 4249503, 4783257, 9597969, 10440137, 12223879, 12255813, 14349771, 28793907, 31320411, 36671637, 36767439, 43049313, 86381721, 93961233, 105763127, 110014911, 281883699, 317289381, 330044733, 845651097, 951868143, 990134199, 2432551921, 2855604429, 7297655763, 8566813287, 21892967289, 65678901867, 197036705601]

約数ペア:

[(1, 197036705601), (3, 65678901867), (9, 21892967289), (23, 8566813287), (27, 7297655763), (69, 2855604429), (81, 2432551921), (199, 990134199), (207, 951868143), (233, 845651097), (597, 330044733), (621, 317289381), (699, 281883699), (1791, 110014911), (1863, 105763127), (2097, 93961233), (2281, 86381721), (4577, 43049313), (5359, 36767439), (5373, 36671637), (6291, 31320411), (6843, 28793907), (13731, 14349771), (16077, 12255813), (16119, 12223879), (18873, 10440137), (20529, 9597969), (41193, 4783257), (46367, 4249503), (48231, 4085271), (52463, 3755727), (61587, 3199323), (123579, 1594419), (139101, 1416501), (144693, 1361757), (157389, 1251909), (184761, 1066441), (370737, 531473), (417303, 472167), (434079, 453919)]