217290201156

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{20441}}^1$

素因数の和:20616

約数の個数: 240

約数和(自身を含む): 670412561280

約数和(自身を除く): 453122360124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 81, 84, 86, 108, 109, 126, 129, 162, 172, 189, 218, 252, 258, 301, 324, 327, 378, 387, 436, 516, 567, 602, 654, 756, 763, 774, 903, 981, 1134, 1161, 1204, 1308, 1526, 1548, 1806, 1962, 2268, 2289, 2322, 2709, 2943, 3052, 3483, 3612, 3924, 4578, 4644, 4687, 5418, 5886, 6867, 6966, 8127, 8829, 9156, 9374, 10836, 11772, 13734, 13932, 14061, 16254, 17658, 18748, 20441, 20601, 24381, 27468, 28122, 32508, 32809, 35316, 40882, 41202, 42183, 48762, 56244, 61323, 61803, 65618, 81764, 82404, 84366, 97524, 98427, 122646, 123606, 126549, 131236, 143087, 168732, 183969, 196854, 245292, 247212, 253098, 286174, 295281, 367938, 379647, 393708, 429261, 506196, 551907, 572348, 590562, 735876, 759294, 858522, 878963, 885843, 1103814, 1181124, 1287783, 1518588, 1655721, 1717044, 1757926, 1771686, 2207628, 2228069, 2575566, 2636889, 2657529, 3311442, 3515852, 3543372, 3863349, 4456138, 5151132, 5273778, 5315058, 6152741, 6622884, 6684207, 7726698, 7910667, 8912276, 10547556, 10630116, 11590047, 12305482, 13368414, 15453396, 15596483, 15821334, 18458223, 20052621, 23180094, 23732001, 24610964, 26736828, 31192966, 31642668, 36916446, 40105242, 46360188, 46789449, 47464002, 55374669, 60157863, 62385932, 71196003, 73832892, 80210484, 93578898, 94928004, 95806967, 110749338, 120315726, 140368347, 142392006, 166124007, 180473589, 187157796, 191613934, 221498676, 240631452, 280736694, 284784012, 287420901, 332248014, 360947178, 383227868, 421105041, 498372021, 561473388, 574841802, 664496028, 670648769, 721894356, 842210082, 862262703, 996744042, 1149683604, 1263315123, 1341297538, 1684420164, 1724525406, 1993488084, 2011946307, 2526630246, 2586788109, 2682595076, 3449050812, 4023892614, 5053260492, 5173576218, 6035838921, 7760364327, 8047785228, 10347152436, 12071677842, 15520728654, 18107516763, 24143355684, 31041457308, 36215033526, 54322550289, 72430067052, 108645100578, 217290201156]

約数ペア:

[(1, 217290201156), (2, 108645100578), (3, 72430067052), (4, 54322550289), (6, 36215033526), (7, 31041457308), (9, 24143355684), (12, 18107516763), (14, 15520728654), (18, 12071677842), (21, 10347152436), (27, 8047785228), (28, 7760364327), (36, 6035838921), (42, 5173576218), (43, 5053260492), (54, 4023892614), (63, 3449050812), (81, 2682595076), (84, 2586788109), (86, 2526630246), (108, 2011946307), (109, 1993488084), (126, 1724525406), (129, 1684420164), (162, 1341297538), (172, 1263315123), (189, 1149683604), (218, 996744042), (252, 862262703), (258, 842210082), (301, 721894356), (324, 670648769), (327, 664496028), (378, 574841802), (387, 561473388), (436, 498372021), (516, 421105041), (567, 383227868), (602, 360947178), (654, 332248014), (756, 287420901), (763, 284784012), (774, 280736694), (903, 240631452), (981, 221498676), (1134, 191613934), (1161, 187157796), (1204, 180473589), (1308, 166124007), (1526, 142392006), (1548, 140368347), (1806, 120315726), (1962, 110749338), (2268, 95806967), (2289, 94928004), (2322, 93578898), (2709, 80210484), (2943, 73832892), (3052, 71196003), (3483, 62385932), (3612, 60157863), (3924, 55374669), (4578, 47464002), (4644, 46789449), (4687, 46360188), (5418, 40105242), (5886, 36916446), (6867, 31642668), (6966, 31192966), (8127, 26736828), (8829, 24610964), (9156, 23732001), (9374, 23180094), (10836, 20052621), (11772, 18458223), (13734, 15821334), (13932, 15596483), (14061, 15453396), (16254, 13368414), (17658, 12305482), (18748, 11590047), (20441, 10630116), (20601, 10547556), (24381, 8912276), (27468, 7910667), (28122, 7726698), (32508, 6684207), (32809, 6622884), (35316, 6152741), (40882, 5315058), (41202, 5273778), (42183, 5151132), (48762, 4456138), (56244, 3863349), (61323, 3543372), (61803, 3515852), (65618, 3311442), (81764, 2657529), (82404, 2636889), (84366, 2575566), (97524, 2228069), (98427, 2207628), (122646, 1771686), (123606, 1757926), (126549, 1717044), (131236, 1655721), (143087, 1518588), (168732, 1287783), (183969, 1181124), (196854, 1103814), (245292, 885843), (247212, 878963), (253098, 858522), (286174, 759294), (295281, 735876), (367938, 590562), (379647, 572348), (393708, 551907), (429261, 506196)]