194519232

素因数分解:

$2^6\times 3^4\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:420

約数の個数: 140

約数和(自身を含む): 582716640

約数和(自身を除く): 388197408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 157, 162, 192, 216, 239, 288, 314, 324, 432, 471, 478, 576, 628, 648, 717, 864, 942, 956, 1256, 1296, 1413, 1434, 1728, 1884, 1912, 2151, 2512, 2592, 2826, 2868, 3768, 3824, 4239, 4302, 5024, 5184, 5652, 5736, 6453, 7536, 7648, 8478, 8604, 10048, 11304, 11472, 12717, 12906, 15072, 15296, 16956, 17208, 19359, 22608, 22944, 25434, 25812, 30144, 33912, 34416, 37523, 38718, 45216, 45888, 50868, 51624, 67824, 68832, 75046, 77436, 90432, 101736, 103248, 112569, 135648, 137664, 150092, 154872, 203472, 206496, 225138, 271296, 300184, 309744, 337707, 406944, 412992, 450276, 600368, 619488, 675414, 813888, 900552, 1013121, 1200736, 1238976, 1350828, 1801104, 2026242, 2401472, 2701656, 3039363, 3602208, 4052484, 5403312, 6078726, 7204416, 8104968, 10806624, 12157452, 16209936, 21613248, 24314904, 32419872, 48629808, 64839744, 97259616, 194519232]

約数ペア:

[(1, 194519232), (2, 97259616), (3, 64839744), (4, 48629808), (6, 32419872), (8, 24314904), (9, 21613248), (12, 16209936), (16, 12157452), (18, 10806624), (24, 8104968), (27, 7204416), (32, 6078726), (36, 5403312), (48, 4052484), (54, 3602208), (64, 3039363), (72, 2701656), (81, 2401472), (96, 2026242), (108, 1801104), (144, 1350828), (157, 1238976), (162, 1200736), (192, 1013121), (216, 900552), (239, 813888), (288, 675414), (314, 619488), (324, 600368), (432, 450276), (471, 412992), (478, 406944), (576, 337707), (628, 309744), (648, 300184), (717, 271296), (864, 225138), (942, 206496), (956, 203472), (1256, 154872), (1296, 150092), (1413, 137664), (1434, 135648), (1728, 112569), (1884, 103248), (1912, 101736), (2151, 90432), (2512, 77436), (2592, 75046), (2826, 68832), (2868, 67824), (3768, 51624), (3824, 50868), (4239, 45888), (4302, 45216), (5024, 38718), (5184, 37523), (5652, 34416), (5736, 33912), (6453, 30144), (7536, 25812), (7648, 25434), (8478, 22944), (8604, 22608), (10048, 19359), (11304, 17208), (11472, 16956), (12717, 15296), (12906, 15072)]