248897952

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1753}}^1$

素因数の和:1815

約数の個数: 144

約数和(自身を含む): 775724040

約数和(自身を除く): 526826088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 68, 72, 87, 96, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 288, 306, 348, 408, 464, 493, 522, 544, 612, 696, 816, 928, 986, 1044, 1224, 1392, 1479, 1632, 1753, 1972, 2088, 2448, 2784, 2958, 3506, 3944, 4176, 4437, 4896, 5259, 5916, 7012, 7888, 8352, 8874, 10518, 11832, 14024, 15776, 15777, 17748, 21036, 23664, 28048, 29801, 31554, 35496, 42072, 47328, 50837, 56096, 59602, 63108, 70992, 84144, 89403, 101674, 119204, 126216, 141984, 152511, 168288, 178806, 203348, 238408, 252432, 268209, 305022, 357612, 406696, 457533, 476816, 504864, 536418, 610044, 715224, 813392, 864229, 915066, 953632, 1072836, 1220088, 1430448, 1626784, 1728458, 1830132, 2145672, 2440176, 2592687, 2860896, 3456916, 3660264, 4291344, 4880352, 5185374, 6913832, 7320528, 7778061, 8582688, 10370748, 13827664, 14641056, 15556122, 20741496, 27655328, 31112244, 41482992, 62224488, 82965984, 124448976, 248897952]

約数ペア:

[(1, 248897952), (2, 124448976), (3, 82965984), (4, 62224488), (6, 41482992), (8, 31112244), (9, 27655328), (12, 20741496), (16, 15556122), (17, 14641056), (18, 13827664), (24, 10370748), (29, 8582688), (32, 7778061), (34, 7320528), (36, 6913832), (48, 5185374), (51, 4880352), (58, 4291344), (68, 3660264), (72, 3456916), (87, 2860896), (96, 2592687), (102, 2440176), (116, 2145672), (136, 1830132), (144, 1728458), (153, 1626784), (174, 1430448), (204, 1220088), (232, 1072836), (261, 953632), (272, 915066), (288, 864229), (306, 813392), (348, 715224), (408, 610044), (464, 536418), (493, 504864), (522, 476816), (544, 457533), (612, 406696), (696, 357612), (816, 305022), (928, 268209), (986, 252432), (1044, 238408), (1224, 203348), (1392, 178806), (1479, 168288), (1632, 152511), (1753, 141984), (1972, 126216), (2088, 119204), (2448, 101674), (2784, 89403), (2958, 84144), (3506, 70992), (3944, 63108), (4176, 59602), (4437, 56096), (4896, 50837), (5259, 47328), (5916, 42072), (7012, 35496), (7888, 31554), (8352, 29801), (8874, 28048), (10518, 23664), (11832, 21036), (14024, 17748), (15776, 15777)]