268248456

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 256

約数和(自身を含む): 903168000

約数和(自身を除く): 634919544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 59, 62, 63, 72, 84, 93, 97, 108, 118, 124, 126, 168, 177, 186, 189, 194, 216, 217, 236, 248, 252, 279, 291, 354, 372, 378, 388, 413, 434, 472, 504, 531, 558, 582, 651, 679, 708, 744, 756, 776, 826, 837, 868, 873, 1062, 1116, 1164, 1239, 1302, 1358, 1416, 1512, 1593, 1652, 1674, 1736, 1746, 1829, 1953, 2037, 2124, 2232, 2328, 2478, 2604, 2619, 2716, 3007, 3186, 3304, 3348, 3492, 3658, 3717, 3906, 4074, 4248, 4956, 5208, 5238, 5432, 5487, 5723, 5859, 6014, 6111, 6372, 6696, 6984, 7316, 7434, 7812, 8148, 9021, 9912, 10476, 10974, 11151, 11446, 11718, 12028, 12222, 12744, 12803, 14632, 14868, 15624, 16296, 16461, 17169, 18042, 18333, 20952, 21049, 21948, 22302, 22892, 23436, 24056, 24444, 25606, 27063, 29736, 32922, 34338, 36084, 36666, 38409, 40061, 42098, 43896, 44604, 45784, 46872, 48888, 49383, 51212, 51507, 54126, 63147, 65844, 68676, 72168, 73332, 76818, 80122, 81189, 84196, 89208, 98766, 102424, 103014, 108252, 115227, 120183, 126294, 131688, 137352, 146664, 153636, 154521, 160244, 162378, 168392, 177413, 189441, 197532, 206028, 216504, 230454, 240366, 252588, 307272, 309042, 320488, 324756, 345681, 354826, 360549, 378882, 395064, 412056, 460908, 480732, 505176, 532239, 568323, 618084, 649512, 691362, 709652, 721098, 757764, 921816, 961464, 1064478, 1081647, 1136646, 1236168, 1241891, 1382724, 1419304, 1442196, 1515528, 1596717, 2128956, 2163294, 2273292, 2483782, 2765448, 2884392, 3193434, 3725673, 4257912, 4326588, 4546584, 4790151, 4967564, 6386868, 7451346, 8653176, 9580302, 9935128, 11177019, 12773736, 14902692, 19160604, 22354038, 29805384, 33531057, 38321208, 44708076, 67062114, 89416152, 134124228, 268248456]

約数ペア:

[(1, 268248456), (2, 134124228), (3, 89416152), (4, 67062114), (6, 44708076), (7, 38321208), (8, 33531057), (9, 29805384), (12, 22354038), (14, 19160604), (18, 14902692), (21, 12773736), (24, 11177019), (27, 9935128), (28, 9580302), (31, 8653176), (36, 7451346), (42, 6386868), (54, 4967564), (56, 4790151), (59, 4546584), (62, 4326588), (63, 4257912), (72, 3725673), (84, 3193434), (93, 2884392), (97, 2765448), (108, 2483782), (118, 2273292), (124, 2163294), (126, 2128956), (168, 1596717), (177, 1515528), (186, 1442196), (189, 1419304), (194, 1382724), (216, 1241891), (217, 1236168), (236, 1136646), (248, 1081647), (252, 1064478), (279, 961464), (291, 921816), (354, 757764), (372, 721098), (378, 709652), (388, 691362), (413, 649512), (434, 618084), (472, 568323), (504, 532239), (531, 505176), (558, 480732), (582, 460908), (651, 412056), (679, 395064), (708, 378882), (744, 360549), (756, 354826), (776, 345681), (826, 324756), (837, 320488), (868, 309042), (873, 307272), (1062, 252588), (1116, 240366), (1164, 230454), (1239, 216504), (1302, 206028), (1358, 197532), (1416, 189441), (1512, 177413), (1593, 168392), (1652, 162378), (1674, 160244), (1736, 154521), (1746, 153636), (1829, 146664), (1953, 137352), (2037, 131688), (2124, 126294), (2232, 120183), (2328, 115227), (2478, 108252), (2604, 103014), (2619, 102424), (2716, 98766), (3007, 89208), (3186, 84196), (3304, 81189), (3348, 80122), (3492, 76818), (3658, 73332), (3717, 72168), (3906, 68676), (4074, 65844), (4248, 63147), (4956, 54126), (5208, 51507), (5238, 51212), (5432, 49383), (5487, 48888), (5723, 46872), (5859, 45784), (6014, 44604), (6111, 43896), (6372, 42098), (6696, 40061), (6984, 38409), (7316, 36666), (7434, 36084), (7812, 34338), (8148, 32922), (9021, 29736), (9912, 27063), (10476, 25606), (10974, 24444), (11151, 24056), (11446, 23436), (11718, 22892), (12028, 22302), (12222, 21948), (12744, 21049), (12803, 20952), (14632, 18333), (14868, 18042), (15624, 17169), (16296, 16461)]