196391664

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 240

約数和(自身を含む): 674099712

約数和(自身を除く): 477708048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 43, 46, 48, 56, 63, 69, 72, 84, 86, 92, 112, 126, 129, 138, 144, 161, 168, 172, 184, 197, 207, 252, 258, 276, 301, 322, 336, 344, 368, 387, 394, 414, 483, 504, 516, 552, 591, 602, 644, 688, 774, 788, 828, 903, 966, 989, 1008, 1032, 1104, 1182, 1204, 1288, 1379, 1449, 1548, 1576, 1656, 1773, 1806, 1932, 1978, 2064, 2364, 2408, 2576, 2709, 2758, 2898, 2967, 3096, 3152, 3312, 3546, 3612, 3864, 3956, 4137, 4531, 4728, 4816, 5418, 5516, 5796, 5934, 6192, 6923, 7092, 7224, 7728, 7912, 8274, 8471, 8901, 9062, 9456, 10836, 11032, 11592, 11868, 12411, 13593, 13846, 14184, 14448, 15824, 16548, 16942, 17802, 18124, 20769, 21672, 22064, 23184, 23736, 24822, 25413, 27186, 27692, 28368, 31717, 33096, 33884, 35604, 36248, 40779, 41538, 43344, 47472, 49644, 50826, 54372, 55384, 59297, 62307, 63434, 66192, 67768, 71208, 72496, 76239, 81558, 83076, 95151, 99288, 101652, 108744, 110768, 118594, 124614, 126868, 135536, 142416, 152478, 163116, 166152, 177891, 190302, 194833, 198576, 203304, 217488, 237188, 249228, 253736, 285453, 304956, 326232, 332304, 355782, 380604, 389666, 406608, 474376, 498456, 507472, 533673, 570906, 584499, 609912, 652464, 711564, 761208, 779332, 948752, 996912, 1067346, 1141812, 1168998, 1219824, 1363831, 1423128, 1522416, 1558664, 1753497, 2134692, 2283624, 2337996, 2727662, 2846256, 3117328, 3506994, 4091493, 4269384, 4567248, 4675992, 5455324, 7013988, 8182986, 8538768, 9351984, 10910648, 12274479, 14027976, 16365972, 21821296, 24548958, 28055952, 32731944, 49097916, 65463888, 98195832, 196391664]

約数ペア:

[(1, 196391664), (2, 98195832), (3, 65463888), (4, 49097916), (6, 32731944), (7, 28055952), (8, 24548958), (9, 21821296), (12, 16365972), (14, 14027976), (16, 12274479), (18, 10910648), (21, 9351984), (23, 8538768), (24, 8182986), (28, 7013988), (36, 5455324), (42, 4675992), (43, 4567248), (46, 4269384), (48, 4091493), (56, 3506994), (63, 3117328), (69, 2846256), (72, 2727662), (84, 2337996), (86, 2283624), (92, 2134692), (112, 1753497), (126, 1558664), (129, 1522416), (138, 1423128), (144, 1363831), (161, 1219824), (168, 1168998), (172, 1141812), (184, 1067346), (197, 996912), (207, 948752), (252, 779332), (258, 761208), (276, 711564), (301, 652464), (322, 609912), (336, 584499), (344, 570906), (368, 533673), (387, 507472), (394, 498456), (414, 474376), (483, 406608), (504, 389666), (516, 380604), (552, 355782), (591, 332304), (602, 326232), (644, 304956), (688, 285453), (774, 253736), (788, 249228), (828, 237188), (903, 217488), (966, 203304), (989, 198576), (1008, 194833), (1032, 190302), (1104, 177891), (1182, 166152), (1204, 163116), (1288, 152478), (1379, 142416), (1449, 135536), (1548, 126868), (1576, 124614), (1656, 118594), (1773, 110768), (1806, 108744), (1932, 101652), (1978, 99288), (2064, 95151), (2364, 83076), (2408, 81558), (2576, 76239), (2709, 72496), (2758, 71208), (2898, 67768), (2967, 66192), (3096, 63434), (3152, 62307), (3312, 59297), (3546, 55384), (3612, 54372), (3864, 50826), (3956, 49644), (4137, 47472), (4531, 43344), (4728, 41538), (4816, 40779), (5418, 36248), (5516, 35604), (5796, 33884), (5934, 33096), (6192, 31717), (6923, 28368), (7092, 27692), (7224, 27186), (7728, 25413), (7912, 24822), (8274, 23736), (8471, 23184), (8901, 22064), (9062, 21672), (9456, 20769), (10836, 18124), (11032, 17802), (11592, 16942), (11868, 16548), (12411, 15824), (13593, 14448), (13846, 14184)]