222843888

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 708570720

約数和(自身を除く): 485726832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 34, 36, 43, 48, 51, 58, 68, 72, 73, 86, 87, 102, 116, 129, 136, 144, 146, 153, 172, 174, 204, 219, 232, 258, 261, 272, 292, 306, 344, 348, 387, 408, 438, 464, 493, 516, 522, 584, 612, 657, 688, 696, 731, 774, 816, 876, 986, 1032, 1044, 1168, 1224, 1241, 1247, 1314, 1392, 1462, 1479, 1548, 1752, 1972, 2064, 2088, 2117, 2193, 2448, 2482, 2494, 2628, 2924, 2958, 3096, 3139, 3504, 3723, 3741, 3944, 4176, 4234, 4386, 4437, 4964, 4988, 5256, 5848, 5916, 6192, 6278, 6351, 6579, 7446, 7482, 7888, 8468, 8772, 8874, 9417, 9928, 9976, 10512, 11169, 11223, 11696, 11832, 12556, 12702, 13158, 14892, 14964, 16936, 17544, 17748, 18834, 19053, 19856, 19952, 21199, 22338, 22446, 23664, 25112, 25404, 26316, 28251, 29784, 29928, 33872, 35088, 35496, 35989, 37668, 38106, 42398, 44676, 44892, 50224, 50808, 52632, 53363, 56502, 59568, 59856, 63597, 70992, 71978, 75336, 76212, 84796, 89352, 89784, 91031, 101616, 105264, 106726, 107967, 113004, 127194, 143956, 150672, 152424, 160089, 169592, 178704, 179568, 182062, 190791, 213452, 215934, 226008, 254388, 273093, 287912, 304848, 320178, 323901, 339184, 364124, 381582, 426904, 431868, 452016, 480267, 508776, 546186, 575824, 640356, 647802, 728248, 763164, 819279, 853808, 863736, 960534, 1017552, 1092372, 1280712, 1295604, 1456496, 1526328, 1547527, 1638558, 1727472, 1921068, 2184744, 2561424, 2591208, 3052656, 3095054, 3277116, 3842136, 4369488, 4642581, 5182416, 6190108, 6554232, 7684272, 9285162, 12380216, 13108464, 13927743, 18570324, 24760432, 27855486, 37140648, 55710972, 74281296, 111421944, 222843888]

約数ペア:

[(1, 222843888), (2, 111421944), (3, 74281296), (4, 55710972), (6, 37140648), (8, 27855486), (9, 24760432), (12, 18570324), (16, 13927743), (17, 13108464), (18, 12380216), (24, 9285162), (29, 7684272), (34, 6554232), (36, 6190108), (43, 5182416), (48, 4642581), (51, 4369488), (58, 3842136), (68, 3277116), (72, 3095054), (73, 3052656), (86, 2591208), (87, 2561424), (102, 2184744), (116, 1921068), (129, 1727472), (136, 1638558), (144, 1547527), (146, 1526328), (153, 1456496), (172, 1295604), (174, 1280712), (204, 1092372), (219, 1017552), (232, 960534), (258, 863736), (261, 853808), (272, 819279), (292, 763164), (306, 728248), (344, 647802), (348, 640356), (387, 575824), (408, 546186), (438, 508776), (464, 480267), (493, 452016), (516, 431868), (522, 426904), (584, 381582), (612, 364124), (657, 339184), (688, 323901), (696, 320178), (731, 304848), (774, 287912), (816, 273093), (876, 254388), (986, 226008), (1032, 215934), (1044, 213452), (1168, 190791), (1224, 182062), (1241, 179568), (1247, 178704), (1314, 169592), (1392, 160089), (1462, 152424), (1479, 150672), (1548, 143956), (1752, 127194), (1972, 113004), (2064, 107967), (2088, 106726), (2117, 105264), (2193, 101616), (2448, 91031), (2482, 89784), (2494, 89352), (2628, 84796), (2924, 76212), (2958, 75336), (3096, 71978), (3139, 70992), (3504, 63597), (3723, 59856), (3741, 59568), (3944, 56502), (4176, 53363), (4234, 52632), (4386, 50808), (4437, 50224), (4964, 44892), (4988, 44676), (5256, 42398), (5848, 38106), (5916, 37668), (6192, 35989), (6278, 35496), (6351, 35088), (6579, 33872), (7446, 29928), (7482, 29784), (7888, 28251), (8468, 26316), (8772, 25404), (8874, 25112), (9417, 23664), (9928, 22446), (9976, 22338), (10512, 21199), (11169, 19952), (11223, 19856), (11696, 19053), (11832, 18834), (12556, 17748), (12702, 17544), (13158, 16936), (14892, 14964)]