193642488

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:339

約数の個数: 160

約数和(自身を含む): 591951360

約数和(自身を除く): 398308872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 127, 156, 162, 181, 216, 234, 254, 312, 324, 351, 362, 381, 468, 508, 543, 648, 702, 724, 762, 936, 1016, 1053, 1086, 1143, 1404, 1448, 1524, 1629, 1651, 2106, 2172, 2286, 2353, 2808, 3048, 3258, 3302, 3429, 4212, 4344, 4572, 4706, 4887, 4953, 6516, 6604, 6858, 7059, 8424, 9144, 9412, 9774, 9906, 10287, 13032, 13208, 13716, 14118, 14661, 14859, 18824, 19548, 19812, 20574, 21177, 22987, 27432, 28236, 29322, 29718, 39096, 39624, 41148, 42354, 44577, 45974, 56472, 58644, 59436, 63531, 68961, 82296, 84708, 89154, 91948, 117288, 118872, 127062, 133731, 137922, 169416, 178308, 183896, 190593, 206883, 254124, 267462, 275844, 298831, 356616, 381186, 413766, 508248, 534924, 551688, 597662, 620649, 762372, 827532, 896493, 1069848, 1195324, 1241298, 1524744, 1655064, 1792986, 1861947, 2390648, 2482596, 2689479, 3585972, 3723894, 4965192, 5378958, 7171944, 7447788, 8068437, 10757916, 14895576, 16136874, 21515832, 24205311, 32273748, 48410622, 64547496, 96821244, 193642488]

約数ペア:

[(1, 193642488), (2, 96821244), (3, 64547496), (4, 48410622), (6, 32273748), (8, 24205311), (9, 21515832), (12, 16136874), (13, 14895576), (18, 10757916), (24, 8068437), (26, 7447788), (27, 7171944), (36, 5378958), (39, 4965192), (52, 3723894), (54, 3585972), (72, 2689479), (78, 2482596), (81, 2390648), (104, 1861947), (108, 1792986), (117, 1655064), (127, 1524744), (156, 1241298), (162, 1195324), (181, 1069848), (216, 896493), (234, 827532), (254, 762372), (312, 620649), (324, 597662), (351, 551688), (362, 534924), (381, 508248), (468, 413766), (508, 381186), (543, 356616), (648, 298831), (702, 275844), (724, 267462), (762, 254124), (936, 206883), (1016, 190593), (1053, 183896), (1086, 178308), (1143, 169416), (1404, 137922), (1448, 133731), (1524, 127062), (1629, 118872), (1651, 117288), (2106, 91948), (2172, 89154), (2286, 84708), (2353, 82296), (2808, 68961), (3048, 63531), (3258, 59436), (3302, 58644), (3429, 56472), (4212, 45974), (4344, 44577), (4572, 42354), (4706, 41148), (4887, 39624), (4953, 39096), (6516, 29718), (6604, 29322), (6858, 28236), (7059, 27432), (8424, 22987), (9144, 21177), (9412, 20574), (9774, 19812), (9906, 19548), (10287, 18824), (13032, 14859), (13208, 14661), (13716, 14118)]