227987136

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:253

約数の個数: 280

約数和(自身を含む): 774496800

約数和(自身を除く): 546509664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 81, 96, 102, 104, 108, 117, 136, 144, 153, 156, 162, 192, 199, 204, 208, 216, 221, 234, 272, 288, 306, 312, 324, 351, 398, 408, 416, 432, 442, 459, 468, 544, 576, 597, 612, 624, 648, 663, 702, 796, 816, 832, 864, 884, 918, 936, 1053, 1088, 1194, 1224, 1248, 1296, 1326, 1377, 1404, 1592, 1632, 1728, 1768, 1791, 1836, 1872, 1989, 2106, 2388, 2448, 2496, 2587, 2592, 2652, 2754, 2808, 3184, 3264, 3383, 3536, 3582, 3672, 3744, 3978, 4212, 4776, 4896, 5174, 5184, 5304, 5373, 5508, 5616, 5967, 6368, 6766, 7072, 7164, 7344, 7488, 7761, 7956, 8424, 9552, 9792, 10149, 10348, 10608, 10746, 11016, 11232, 11934, 12736, 13532, 14144, 14328, 14688, 15522, 15912, 16119, 16848, 17901, 19104, 20298, 20696, 21216, 21492, 22032, 22464, 23283, 23868, 27064, 28656, 29376, 30447, 31044, 31824, 32238, 33696, 35802, 38208, 40596, 41392, 42432, 42984, 43979, 44064, 46566, 47736, 54128, 57312, 60894, 62088, 63648, 64476, 67392, 69849, 71604, 81192, 82784, 85968, 87958, 88128, 91341, 93132, 95472, 108256, 114624, 121788, 124176, 127296, 128952, 131937, 139698, 143208, 162384, 165568, 171936, 175916, 182682, 186264, 190944, 209547, 216512, 243576, 248352, 257904, 263874, 274023, 279396, 286416, 324768, 343872, 351832, 365364, 372528, 381888, 395811, 419094, 487152, 496704, 515808, 527748, 548046, 558792, 572832, 649536, 703664, 730728, 745056, 791622, 838188, 974304, 1031616, 1055496, 1096092, 1117584, 1145664, 1187433, 1407328, 1461456, 1490112, 1583244, 1676376, 1948608, 2110992, 2192184, 2235168, 2374866, 2814656, 2922912, 3166488, 3352752, 3562299, 4221984, 4384368, 4470336, 4749732, 5845824, 6332976, 6705504, 7124598, 8443968, 8768736, 9499464, 12665952, 13411008, 14249196, 17537472, 18998928, 25331904, 28498392, 37997856, 56996784, 75995712, 113993568, 227987136]

約数ペア:

[(1, 227987136), (2, 113993568), (3, 75995712), (4, 56996784), (6, 37997856), (8, 28498392), (9, 25331904), (12, 18998928), (13, 17537472), (16, 14249196), (17, 13411008), (18, 12665952), (24, 9499464), (26, 8768736), (27, 8443968), (32, 7124598), (34, 6705504), (36, 6332976), (39, 5845824), (48, 4749732), (51, 4470336), (52, 4384368), (54, 4221984), (64, 3562299), (68, 3352752), (72, 3166488), (78, 2922912), (81, 2814656), (96, 2374866), (102, 2235168), (104, 2192184), (108, 2110992), (117, 1948608), (136, 1676376), (144, 1583244), (153, 1490112), (156, 1461456), (162, 1407328), (192, 1187433), (199, 1145664), (204, 1117584), (208, 1096092), (216, 1055496), (221, 1031616), (234, 974304), (272, 838188), (288, 791622), (306, 745056), (312, 730728), (324, 703664), (351, 649536), (398, 572832), (408, 558792), (416, 548046), (432, 527748), (442, 515808), (459, 496704), (468, 487152), (544, 419094), (576, 395811), (597, 381888), (612, 372528), (624, 365364), (648, 351832), (663, 343872), (702, 324768), (796, 286416), (816, 279396), (832, 274023), (864, 263874), (884, 257904), (918, 248352), (936, 243576), (1053, 216512), (1088, 209547), (1194, 190944), (1224, 186264), (1248, 182682), (1296, 175916), (1326, 171936), (1377, 165568), (1404, 162384), (1592, 143208), (1632, 139698), (1728, 131937), (1768, 128952), (1791, 127296), (1836, 124176), (1872, 121788), (1989, 114624), (2106, 108256), (2388, 95472), (2448, 93132), (2496, 91341), (2587, 88128), (2592, 87958), (2652, 85968), (2754, 82784), (2808, 81192), (3184, 71604), (3264, 69849), (3383, 67392), (3536, 64476), (3582, 63648), (3672, 62088), (3744, 60894), (3978, 57312), (4212, 54128), (4776, 47736), (4896, 46566), (5174, 44064), (5184, 43979), (5304, 42984), (5373, 42432), (5508, 41392), (5616, 40596), (5967, 38208), (6368, 35802), (6766, 33696), (7072, 32238), (7164, 31824), (7344, 31044), (7488, 30447), (7761, 29376), (7956, 28656), (8424, 27064), (9552, 23868), (9792, 23283), (10149, 22464), (10348, 22032), (10608, 21492), (10746, 21216), (11016, 20696), (11232, 20298), (11934, 19104), (12736, 17901), (13532, 16848), (14144, 16119), (14328, 15912), (14688, 15522)]