268364208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:495

約数の個数: 160

約数和(自身を含む): 843120640

約数和(自身を除く): 574756432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 127, 133, 152, 168, 228, 254, 266, 304, 331, 336, 381, 399, 456, 508, 532, 662, 762, 798, 889, 912, 993, 1016, 1064, 1324, 1524, 1596, 1778, 1986, 2032, 2128, 2317, 2413, 2648, 2667, 3048, 3192, 3556, 3972, 4634, 4826, 5296, 5334, 6096, 6289, 6384, 6951, 7112, 7239, 7944, 9268, 9652, 10668, 12578, 13902, 14224, 14478, 15888, 16891, 18536, 18867, 19304, 21336, 25156, 27804, 28956, 33782, 37072, 37734, 38608, 42037, 42672, 44023, 50312, 50673, 55608, 57912, 67564, 75468, 84074, 88046, 100624, 101346, 111216, 115824, 126111, 132069, 135128, 150936, 168148, 176092, 202692, 252222, 264138, 270256, 294259, 301872, 336296, 352184, 405384, 504444, 528276, 588518, 672592, 704368, 798703, 810768, 882777, 1008888, 1056552, 1177036, 1597406, 1765554, 2017776, 2113104, 2354072, 2396109, 3194812, 3531108, 4708144, 4792218, 5590921, 6389624, 7062216, 9584436, 11181842, 12779248, 14124432, 16772763, 19168872, 22363684, 33545526, 38337744, 44727368, 67091052, 89454736, 134182104, 268364208]

約数ペア:

[(1, 268364208), (2, 134182104), (3, 89454736), (4, 67091052), (6, 44727368), (7, 38337744), (8, 33545526), (12, 22363684), (14, 19168872), (16, 16772763), (19, 14124432), (21, 12779248), (24, 11181842), (28, 9584436), (38, 7062216), (42, 6389624), (48, 5590921), (56, 4792218), (57, 4708144), (76, 3531108), (84, 3194812), (112, 2396109), (114, 2354072), (127, 2113104), (133, 2017776), (152, 1765554), (168, 1597406), (228, 1177036), (254, 1056552), (266, 1008888), (304, 882777), (331, 810768), (336, 798703), (381, 704368), (399, 672592), (456, 588518), (508, 528276), (532, 504444), (662, 405384), (762, 352184), (798, 336296), (889, 301872), (912, 294259), (993, 270256), (1016, 264138), (1064, 252222), (1324, 202692), (1524, 176092), (1596, 168148), (1778, 150936), (1986, 135128), (2032, 132069), (2128, 126111), (2317, 115824), (2413, 111216), (2648, 101346), (2667, 100624), (3048, 88046), (3192, 84074), (3556, 75468), (3972, 67564), (4634, 57912), (4826, 55608), (5296, 50673), (5334, 50312), (6096, 44023), (6289, 42672), (6384, 42037), (6951, 38608), (7112, 37734), (7239, 37072), (7944, 33782), (9268, 28956), (9652, 27804), (10668, 25156), (12578, 21336), (13902, 19304), (14224, 18867), (14478, 18536), (15888, 16891)]