254538144

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1108

約数の個数: 216

約数和(自身を含む): 892392228

約数和(自身を除く): 637854084

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 96, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 224, 238, 252, 272, 288, 294, 306, 336, 357, 392, 408, 441, 476, 504, 544, 588, 612, 672, 714, 784, 816, 833, 882, 952, 1008, 1061, 1071, 1176, 1224, 1428, 1568, 1632, 1666, 1764, 1904, 2016, 2122, 2142, 2352, 2448, 2499, 2856, 3183, 3332, 3528, 3808, 4244, 4284, 4704, 4896, 4998, 5712, 6366, 6664, 7056, 7427, 7497, 8488, 8568, 9549, 9996, 11424, 12732, 13328, 14112, 14854, 14994, 16976, 17136, 18037, 19098, 19992, 22281, 25464, 26656, 29708, 29988, 33952, 34272, 36074, 38196, 39984, 44562, 50928, 51989, 54111, 59416, 59976, 66843, 72148, 76392, 79968, 89124, 101856, 103978, 108222, 118832, 119952, 126259, 133686, 144296, 152784, 155967, 162333, 178248, 207956, 216444, 237664, 239904, 252518, 267372, 288592, 305568, 311934, 324666, 356496, 378777, 415912, 432888, 467901, 505036, 534744, 577184, 623868, 649332, 712992, 757554, 831824, 865776, 883813, 935802, 1010072, 1069488, 1136331, 1247736, 1298664, 1515108, 1663648, 1731552, 1767626, 1871604, 2020144, 2138976, 2272662, 2495472, 2597328, 2651439, 3030216, 3535252, 3743208, 4040288, 4545324, 4990944, 5194656, 5302878, 6060432, 7070504, 7486416, 7954317, 9090648, 10605756, 12120864, 14141008, 14972832, 15908634, 18181296, 21211512, 28282016, 31817268, 36362592, 42423024, 63634536, 84846048, 127269072, 254538144]

約数ペア:

[(1, 254538144), (2, 127269072), (3, 84846048), (4, 63634536), (6, 42423024), (7, 36362592), (8, 31817268), (9, 28282016), (12, 21211512), (14, 18181296), (16, 15908634), (17, 14972832), (18, 14141008), (21, 12120864), (24, 10605756), (28, 9090648), (32, 7954317), (34, 7486416), (36, 7070504), (42, 6060432), (48, 5302878), (49, 5194656), (51, 4990944), (56, 4545324), (63, 4040288), (68, 3743208), (72, 3535252), (84, 3030216), (96, 2651439), (98, 2597328), (102, 2495472), (112, 2272662), (119, 2138976), (126, 2020144), (136, 1871604), (144, 1767626), (147, 1731552), (153, 1663648), (168, 1515108), (196, 1298664), (204, 1247736), (224, 1136331), (238, 1069488), (252, 1010072), (272, 935802), (288, 883813), (294, 865776), (306, 831824), (336, 757554), (357, 712992), (392, 649332), (408, 623868), (441, 577184), (476, 534744), (504, 505036), (544, 467901), (588, 432888), (612, 415912), (672, 378777), (714, 356496), (784, 324666), (816, 311934), (833, 305568), (882, 288592), (952, 267372), (1008, 252518), (1061, 239904), (1071, 237664), (1176, 216444), (1224, 207956), (1428, 178248), (1568, 162333), (1632, 155967), (1666, 152784), (1764, 144296), (1904, 133686), (2016, 126259), (2122, 119952), (2142, 118832), (2352, 108222), (2448, 103978), (2499, 101856), (2856, 89124), (3183, 79968), (3332, 76392), (3528, 72148), (3808, 66843), (4244, 59976), (4284, 59416), (4704, 54111), (4896, 51989), (4998, 50928), (5712, 44562), (6366, 39984), (6664, 38196), (7056, 36074), (7427, 34272), (7497, 33952), (8488, 29988), (8568, 29708), (9549, 26656), (9996, 25464), (11424, 22281), (12732, 19992), (13328, 19098), (14112, 18037), (14854, 17136), (14994, 16976)]