208568232

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 630115200

約数和(自身を除く): 421546968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 29, 36, 43, 46, 58, 69, 72, 86, 87, 92, 101, 116, 129, 138, 172, 174, 184, 202, 207, 232, 258, 261, 276, 303, 344, 348, 387, 404, 414, 516, 522, 552, 606, 667, 696, 774, 808, 828, 909, 989, 1032, 1044, 1212, 1247, 1334, 1548, 1656, 1818, 1978, 2001, 2088, 2323, 2424, 2494, 2668, 2929, 2967, 3096, 3636, 3741, 3956, 4002, 4343, 4646, 4988, 5336, 5858, 5934, 6003, 6969, 7272, 7482, 7912, 8004, 8686, 8787, 8901, 9292, 9976, 11223, 11716, 11868, 12006, 13029, 13938, 14964, 16008, 17372, 17574, 17802, 18584, 20907, 22446, 23432, 23736, 24012, 26058, 26361, 27876, 28681, 29928, 34744, 35148, 35604, 39087, 41814, 44892, 48024, 52116, 52722, 55752, 57362, 67367, 70296, 71208, 78174, 83628, 86043, 89784, 99889, 104232, 105444, 114724, 125947, 134734, 156348, 167256, 172086, 199778, 202101, 210888, 229448, 251894, 258129, 269468, 299667, 312696, 344172, 377841, 399556, 404202, 503788, 516258, 538936, 599334, 606303, 688344, 755682, 799112, 808404, 899001, 1007576, 1032516, 1133523, 1198668, 1212606, 1511364, 1616808, 1798002, 2065032, 2267046, 2397336, 2425212, 2896781, 3022728, 3596004, 4534092, 4850424, 5793562, 7192008, 8690343, 9068184, 11587124, 17380686, 23174248, 26071029, 34761372, 52142058, 69522744, 104284116, 208568232]

約数ペア:

[(1, 208568232), (2, 104284116), (3, 69522744), (4, 52142058), (6, 34761372), (8, 26071029), (9, 23174248), (12, 17380686), (18, 11587124), (23, 9068184), (24, 8690343), (29, 7192008), (36, 5793562), (43, 4850424), (46, 4534092), (58, 3596004), (69, 3022728), (72, 2896781), (86, 2425212), (87, 2397336), (92, 2267046), (101, 2065032), (116, 1798002), (129, 1616808), (138, 1511364), (172, 1212606), (174, 1198668), (184, 1133523), (202, 1032516), (207, 1007576), (232, 899001), (258, 808404), (261, 799112), (276, 755682), (303, 688344), (344, 606303), (348, 599334), (387, 538936), (404, 516258), (414, 503788), (516, 404202), (522, 399556), (552, 377841), (606, 344172), (667, 312696), (696, 299667), (774, 269468), (808, 258129), (828, 251894), (909, 229448), (989, 210888), (1032, 202101), (1044, 199778), (1212, 172086), (1247, 167256), (1334, 156348), (1548, 134734), (1656, 125947), (1818, 114724), (1978, 105444), (2001, 104232), (2088, 99889), (2323, 89784), (2424, 86043), (2494, 83628), (2668, 78174), (2929, 71208), (2967, 70296), (3096, 67367), (3636, 57362), (3741, 55752), (3956, 52722), (4002, 52116), (4343, 48024), (4646, 44892), (4988, 41814), (5336, 39087), (5858, 35604), (5934, 35148), (6003, 34744), (6969, 29928), (7272, 28681), (7482, 27876), (7912, 26361), (8004, 26058), (8686, 24012), (8787, 23736), (8901, 23432), (9292, 22446), (9976, 20907), (11223, 18584), (11716, 17802), (11868, 17574), (12006, 17372), (13029, 16008), (13938, 14964)]