199541209595

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{881}}^1\times {\mathrm{941}}^1$

素因数の和:1893

約数の個数: 96

約数和(自身を含む): 308754923904

約数和(自身を除く): 109213714309

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 529, 805, 881, 941, 1495, 2093, 2645, 3703, 4405, 4705, 6167, 6587, 6877, 10465, 11453, 12233, 18515, 20263, 21643, 30835, 32935, 34385, 48139, 57265, 61165, 80171, 85631, 101315, 108215, 141841, 151501, 240695, 263419, 281359, 400855, 428155, 466049, 497789, 709205, 757505, 829021, 1317095, 1406795, 1843933, 1969513, 2330245, 2488945, 3262343, 3484523, 4145105, 5803147, 6058637, 6471257, 9219665, 9847565, 10777273, 16311715, 17422615, 19067483, 29015735, 30293185, 32356285, 42410459, 45298799, 53886365, 75440911, 95337415, 133472381, 212052295, 226493995, 247877279, 377204555, 438552109, 667361905, 1239386395, 1735140953, 2192760545, 3069864763, 5701177417, 8675704765, 15349323815, 28505887085, 39908241919, 199541209595]

約数ペア:

[(1, 199541209595), (5, 39908241919), (7, 28505887085), (13, 15349323815), (23, 8675704765), (35, 5701177417), (65, 3069864763), (91, 2192760545), (115, 1735140953), (161, 1239386395), (299, 667361905), (455, 438552109), (529, 377204555), (805, 247877279), (881, 226493995), (941, 212052295), (1495, 133472381), (2093, 95337415), (2645, 75440911), (3703, 53886365), (4405, 45298799), (4705, 42410459), (6167, 32356285), (6587, 30293185), (6877, 29015735), (10465, 19067483), (11453, 17422615), (12233, 16311715), (18515, 10777273), (20263, 9847565), (21643, 9219665), (30835, 6471257), (32935, 6058637), (34385, 5803147), (48139, 4145105), (57265, 3484523), (61165, 3262343), (80171, 2488945), (85631, 2330245), (101315, 1969513), (108215, 1843933), (141841, 1406795), (151501, 1317095), (240695, 829021), (263419, 757505), (281359, 709205), (400855, 497789), (428155, 466049)]