199140216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 607824000

約数和(自身を除く): 408683784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 29, 33, 37, 38, 44, 57, 58, 66, 74, 76, 87, 88, 111, 114, 116, 132, 148, 152, 174, 209, 222, 228, 232, 264, 296, 319, 348, 407, 418, 444, 456, 551, 627, 638, 696, 703, 814, 836, 888, 957, 1073, 1102, 1221, 1254, 1276, 1369, 1406, 1628, 1653, 1672, 1914, 2109, 2146, 2204, 2442, 2508, 2552, 2738, 2812, 3219, 3256, 3306, 3828, 4107, 4218, 4292, 4408, 4884, 5016, 5476, 5624, 6061, 6438, 6612, 7656, 7733, 8214, 8436, 8584, 9768, 10952, 11803, 12122, 12876, 13224, 15059, 15466, 16428, 16872, 18183, 20387, 23199, 23606, 24244, 25752, 26011, 30118, 30932, 32856, 35409, 36366, 39701, 40774, 45177, 46398, 47212, 48488, 52022, 60236, 61161, 61864, 70818, 72732, 78033, 79402, 81548, 90354, 92796, 94424, 104044, 119103, 120472, 122322, 141636, 145464, 156066, 158804, 163096, 180708, 185592, 208088, 224257, 238206, 244644, 283272, 286121, 312132, 317608, 361416, 436711, 448514, 476412, 489288, 572242, 624264, 672771, 754319, 858363, 873422, 897028, 952824, 1144484, 1310133, 1345542, 1508638, 1716726, 1746844, 1794056, 2262957, 2288968, 2620266, 2691084, 3017276, 3433452, 3493688, 4525914, 5240532, 5382168, 6034552, 6866904, 8297509, 9051828, 10481064, 16595018, 18103656, 24892527, 33190036, 49785054, 66380072, 99570108, 199140216]

約数ペア:

[(1, 199140216), (2, 99570108), (3, 66380072), (4, 49785054), (6, 33190036), (8, 24892527), (11, 18103656), (12, 16595018), (19, 10481064), (22, 9051828), (24, 8297509), (29, 6866904), (33, 6034552), (37, 5382168), (38, 5240532), (44, 4525914), (57, 3493688), (58, 3433452), (66, 3017276), (74, 2691084), (76, 2620266), (87, 2288968), (88, 2262957), (111, 1794056), (114, 1746844), (116, 1716726), (132, 1508638), (148, 1345542), (152, 1310133), (174, 1144484), (209, 952824), (222, 897028), (228, 873422), (232, 858363), (264, 754319), (296, 672771), (319, 624264), (348, 572242), (407, 489288), (418, 476412), (444, 448514), (456, 436711), (551, 361416), (627, 317608), (638, 312132), (696, 286121), (703, 283272), (814, 244644), (836, 238206), (888, 224257), (957, 208088), (1073, 185592), (1102, 180708), (1221, 163096), (1254, 158804), (1276, 156066), (1369, 145464), (1406, 141636), (1628, 122322), (1653, 120472), (1672, 119103), (1914, 104044), (2109, 94424), (2146, 92796), (2204, 90354), (2442, 81548), (2508, 79402), (2552, 78033), (2738, 72732), (2812, 70818), (3219, 61864), (3256, 61161), (3306, 60236), (3828, 52022), (4107, 48488), (4218, 47212), (4292, 46398), (4408, 45177), (4884, 40774), (5016, 39701), (5476, 36366), (5624, 35409), (6061, 32856), (6438, 30932), (6612, 30118), (7656, 26011), (7733, 25752), (8214, 24244), (8436, 23606), (8584, 23199), (9768, 20387), (10952, 18183), (11803, 16872), (12122, 16428), (12876, 15466), (13224, 15059)]