196029856

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 467897472

約数和(自身を除く): 271867616

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 41, 44, 47, 68, 82, 88, 94, 136, 164, 176, 187, 188, 272, 289, 328, 352, 374, 376, 451, 517, 544, 578, 656, 697, 748, 752, 799, 902, 1034, 1156, 1312, 1394, 1496, 1504, 1598, 1804, 1927, 2068, 2312, 2788, 2992, 3179, 3196, 3608, 3854, 4136, 4624, 5576, 5984, 6358, 6392, 7216, 7667, 7708, 8272, 8789, 9248, 11152, 11849, 12716, 12784, 13583, 14432, 15334, 15416, 16544, 17578, 21197, 22304, 23698, 25432, 25568, 27166, 30668, 30832, 32759, 35156, 42394, 47396, 50864, 54332, 61336, 61664, 65518, 70312, 84788, 94792, 101728, 108664, 122672, 130339, 131036, 140624, 149413, 169576, 189584, 217328, 245344, 260678, 262072, 281248, 298826, 339152, 360349, 379168, 434656, 521356, 524144, 556903, 597652, 678304, 720698, 1042712, 1048288, 1113806, 1195304, 1441396, 2085424, 2227612, 2390608, 2882792, 4170848, 4455224, 4781216, 5765584, 6125933, 8910448, 11531168, 12251866, 17820896, 24503732, 49007464, 98014928, 196029856]

約数ペア:

[(1, 196029856), (2, 98014928), (4, 49007464), (8, 24503732), (11, 17820896), (16, 12251866), (17, 11531168), (22, 8910448), (32, 6125933), (34, 5765584), (41, 4781216), (44, 4455224), (47, 4170848), (68, 2882792), (82, 2390608), (88, 2227612), (94, 2085424), (136, 1441396), (164, 1195304), (176, 1113806), (187, 1048288), (188, 1042712), (272, 720698), (289, 678304), (328, 597652), (352, 556903), (374, 524144), (376, 521356), (451, 434656), (517, 379168), (544, 360349), (578, 339152), (656, 298826), (697, 281248), (748, 262072), (752, 260678), (799, 245344), (902, 217328), (1034, 189584), (1156, 169576), (1312, 149413), (1394, 140624), (1496, 131036), (1504, 130339), (1598, 122672), (1804, 108664), (1927, 101728), (2068, 94792), (2312, 84788), (2788, 70312), (2992, 65518), (3179, 61664), (3196, 61336), (3608, 54332), (3854, 50864), (4136, 47396), (4624, 42394), (5576, 35156), (5984, 32759), (6358, 30832), (6392, 30668), (7216, 27166), (7667, 25568), (7708, 25432), (8272, 23698), (8789, 22304), (9248, 21197), (11152, 17578), (11849, 16544), (12716, 15416), (12784, 15334), (13583, 14432)]