189031968

素因数分解:

$2^5\times 3^4\times {\mathrm{233}}^1\times {\mathrm{313}}^1$

素因数の和:568

約数の個数: 120

約数和(自身を含む): 560107548

約数和(自身を除く): 371075580

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 233, 288, 313, 324, 432, 466, 626, 648, 699, 864, 932, 939, 1252, 1296, 1398, 1864, 1878, 2097, 2504, 2592, 2796, 2817, 3728, 3756, 4194, 5008, 5592, 5634, 6291, 7456, 7512, 8388, 8451, 10016, 11184, 11268, 12582, 15024, 16776, 16902, 18873, 22368, 22536, 25164, 25353, 30048, 33552, 33804, 37746, 45072, 50328, 50706, 67104, 67608, 72929, 75492, 90144, 100656, 101412, 135216, 145858, 150984, 201312, 202824, 218787, 270432, 291716, 301968, 405648, 437574, 583432, 603936, 656361, 811296, 875148, 1166864, 1312722, 1750296, 1969083, 2333728, 2625444, 3500592, 3938166, 5250888, 5907249, 7001184, 7876332, 10501776, 11814498, 15752664, 21003552, 23628996, 31505328, 47257992, 63010656, 94515984, 189031968]

約数ペア:

[(1, 189031968), (2, 94515984), (3, 63010656), (4, 47257992), (6, 31505328), (8, 23628996), (9, 21003552), (12, 15752664), (16, 11814498), (18, 10501776), (24, 7876332), (27, 7001184), (32, 5907249), (36, 5250888), (48, 3938166), (54, 3500592), (72, 2625444), (81, 2333728), (96, 1969083), (108, 1750296), (144, 1312722), (162, 1166864), (216, 875148), (233, 811296), (288, 656361), (313, 603936), (324, 583432), (432, 437574), (466, 405648), (626, 301968), (648, 291716), (699, 270432), (864, 218787), (932, 202824), (939, 201312), (1252, 150984), (1296, 145858), (1398, 135216), (1864, 101412), (1878, 100656), (2097, 90144), (2504, 75492), (2592, 72929), (2796, 67608), (2817, 67104), (3728, 50706), (3756, 50328), (4194, 45072), (5008, 37746), (5592, 33804), (5634, 33552), (6291, 30048), (7456, 25353), (7512, 25164), (8388, 22536), (8451, 22368), (10016, 18873), (11184, 16902), (11268, 16776), (12582, 15024)]