194508216

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:475

約数の個数: 160

約数和(自身を含む): 629180640

約数和(自身を除く): 434672424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 137, 162, 168, 189, 216, 252, 274, 313, 324, 378, 411, 504, 548, 567, 626, 648, 756, 822, 939, 959, 1096, 1134, 1233, 1252, 1512, 1644, 1878, 1918, 2191, 2268, 2466, 2504, 2817, 2877, 3288, 3699, 3756, 3836, 4382, 4536, 4932, 5634, 5754, 6573, 7398, 7512, 7672, 8451, 8631, 8764, 9864, 11097, 11268, 11508, 13146, 14796, 16902, 17262, 17528, 19719, 22194, 22536, 23016, 25353, 25893, 26292, 29592, 33804, 34524, 39438, 42881, 44388, 50706, 51786, 52584, 59157, 67608, 69048, 77679, 78876, 85762, 88776, 101412, 103572, 118314, 128643, 155358, 157752, 171524, 177471, 202824, 207144, 236628, 257286, 300167, 310716, 343048, 354942, 385929, 473256, 514572, 600334, 621432, 709884, 771858, 900501, 1029144, 1157787, 1200668, 1419768, 1543716, 1801002, 2315574, 2401336, 2701503, 3087432, 3473361, 3602004, 4631148, 5403006, 6946722, 7204008, 8104509, 9262296, 10806012, 13893444, 16209018, 21612024, 24313527, 27786888, 32418036, 48627054, 64836072, 97254108, 194508216]

約数ペア:

[(1, 194508216), (2, 97254108), (3, 64836072), (4, 48627054), (6, 32418036), (7, 27786888), (8, 24313527), (9, 21612024), (12, 16209018), (14, 13893444), (18, 10806012), (21, 9262296), (24, 8104509), (27, 7204008), (28, 6946722), (36, 5403006), (42, 4631148), (54, 3602004), (56, 3473361), (63, 3087432), (72, 2701503), (81, 2401336), (84, 2315574), (108, 1801002), (126, 1543716), (137, 1419768), (162, 1200668), (168, 1157787), (189, 1029144), (216, 900501), (252, 771858), (274, 709884), (313, 621432), (324, 600334), (378, 514572), (411, 473256), (504, 385929), (548, 354942), (567, 343048), (626, 310716), (648, 300167), (756, 257286), (822, 236628), (939, 207144), (959, 202824), (1096, 177471), (1134, 171524), (1233, 157752), (1252, 155358), (1512, 128643), (1644, 118314), (1878, 103572), (1918, 101412), (2191, 88776), (2268, 85762), (2466, 78876), (2504, 77679), (2817, 69048), (2877, 67608), (3288, 59157), (3699, 52584), (3756, 51786), (3836, 50706), (4382, 44388), (4536, 42881), (4932, 39438), (5634, 34524), (5754, 33804), (6573, 29592), (7398, 26292), (7512, 25893), (7672, 25353), (8451, 23016), (8631, 22536), (8764, 22194), (9864, 19719), (11097, 17528), (11268, 17262), (11508, 16902), (13146, 14796)]