196260168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 554400000

約数和(自身を除く): 358139832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 109, 116, 156, 174, 199, 218, 232, 312, 327, 348, 377, 398, 436, 597, 654, 696, 754, 796, 872, 1131, 1194, 1308, 1417, 1508, 1592, 2262, 2388, 2587, 2616, 2834, 3016, 3161, 4251, 4524, 4776, 5174, 5668, 5771, 6322, 7761, 8502, 9048, 9483, 10348, 11336, 11542, 12644, 15522, 17004, 17313, 18966, 20696, 21691, 23084, 25288, 31044, 34008, 34626, 37932, 41093, 43382, 46168, 62088, 65073, 69252, 75023, 75864, 82186, 86764, 123279, 130146, 138504, 150046, 164372, 173528, 225069, 246558, 260292, 281983, 300092, 328744, 450138, 493116, 520584, 563966, 600184, 629039, 845949, 900276, 986232, 1127932, 1258078, 1691898, 1800552, 1887117, 2255864, 2516156, 3383796, 3774234, 5032312, 6767592, 7548468, 8177507, 15096936, 16355014, 24532521, 32710028, 49065042, 65420056, 98130084, 196260168]

約数ペア:

[(1, 196260168), (2, 98130084), (3, 65420056), (4, 49065042), (6, 32710028), (8, 24532521), (12, 16355014), (13, 15096936), (24, 8177507), (26, 7548468), (29, 6767592), (39, 5032312), (52, 3774234), (58, 3383796), (78, 2516156), (87, 2255864), (104, 1887117), (109, 1800552), (116, 1691898), (156, 1258078), (174, 1127932), (199, 986232), (218, 900276), (232, 845949), (312, 629039), (327, 600184), (348, 563966), (377, 520584), (398, 493116), (436, 450138), (597, 328744), (654, 300092), (696, 281983), (754, 260292), (796, 246558), (872, 225069), (1131, 173528), (1194, 164372), (1308, 150046), (1417, 138504), (1508, 130146), (1592, 123279), (2262, 86764), (2388, 82186), (2587, 75864), (2616, 75023), (2834, 69252), (3016, 65073), (3161, 62088), (4251, 46168), (4524, 43382), (4776, 41093), (5174, 37932), (5668, 34626), (5771, 34008), (6322, 31044), (7761, 25288), (8502, 23084), (9048, 21691), (9483, 20696), (10348, 18966), (11336, 17313), (11542, 17004), (12644, 15522)]