191727744

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:422

約数の個数: 128

約数和(自身を含む): 554064000

約数和(自身を除く): 362336256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 193, 199, 208, 312, 384, 386, 398, 416, 579, 597, 624, 772, 796, 832, 1158, 1194, 1248, 1544, 1592, 1664, 2316, 2388, 2496, 2509, 2587, 3088, 3184, 4632, 4776, 4992, 5018, 5174, 6176, 6368, 7527, 7761, 9264, 9552, 10036, 10348, 12352, 12736, 15054, 15522, 18528, 19104, 20072, 20696, 24704, 25472, 30108, 31044, 37056, 38208, 38407, 40144, 41392, 60216, 62088, 74112, 76416, 76814, 80288, 82784, 115221, 120432, 124176, 153628, 160576, 165568, 230442, 240864, 248352, 307256, 321152, 331136, 460884, 481728, 496704, 499291, 614512, 921768, 963456, 993408, 998582, 1229024, 1497873, 1843536, 1997164, 2458048, 2995746, 3687072, 3994328, 4916096, 5991492, 7374144, 7988656, 11982984, 14748288, 15977312, 23965968, 31954624, 47931936, 63909248, 95863872, 191727744]

約数ペア:

[(1, 191727744), (2, 95863872), (3, 63909248), (4, 47931936), (6, 31954624), (8, 23965968), (12, 15977312), (13, 14748288), (16, 11982984), (24, 7988656), (26, 7374144), (32, 5991492), (39, 4916096), (48, 3994328), (52, 3687072), (64, 2995746), (78, 2458048), (96, 1997164), (104, 1843536), (128, 1497873), (156, 1229024), (192, 998582), (193, 993408), (199, 963456), (208, 921768), (312, 614512), (384, 499291), (386, 496704), (398, 481728), (416, 460884), (579, 331136), (597, 321152), (624, 307256), (772, 248352), (796, 240864), (832, 230442), (1158, 165568), (1194, 160576), (1248, 153628), (1544, 124176), (1592, 120432), (1664, 115221), (2316, 82784), (2388, 80288), (2496, 76814), (2509, 76416), (2587, 74112), (3088, 62088), (3184, 60216), (4632, 41392), (4776, 40144), (4992, 38407), (5018, 38208), (5174, 37056), (6176, 31044), (6368, 30108), (7527, 25472), (7761, 24704), (9264, 20696), (9552, 20072), (10036, 19104), (10348, 18528), (12352, 15522), (12736, 15054)]