198278976

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4759}}^1$

素因数の和:4812

約数の個数: 112

約数和(自身を含む): 619028480

約数和(自身を除く): 420749504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 4759, 5208, 5952, 6944, 9518, 10416, 13888, 14277, 19036, 20832, 28554, 33313, 38072, 41664, 57108, 66626, 76144, 99939, 114216, 133252, 147529, 152288, 199878, 228432, 266504, 295058, 304576, 399756, 442587, 456864, 533008, 590116, 799512, 885174, 913728, 1032703, 1066016, 1180232, 1599024, 1770348, 2065406, 2132032, 2360464, 3098109, 3198048, 3540696, 4130812, 4720928, 6196218, 6396096, 7081392, 8261624, 9441856, 12392436, 14162784, 16523248, 24784872, 28325568, 33046496, 49569744, 66092992, 99139488, 198278976]

約数ペア:

[(1, 198278976), (2, 99139488), (3, 66092992), (4, 49569744), (6, 33046496), (7, 28325568), (8, 24784872), (12, 16523248), (14, 14162784), (16, 12392436), (21, 9441856), (24, 8261624), (28, 7081392), (31, 6396096), (32, 6196218), (42, 4720928), (48, 4130812), (56, 3540696), (62, 3198048), (64, 3098109), (84, 2360464), (93, 2132032), (96, 2065406), (112, 1770348), (124, 1599024), (168, 1180232), (186, 1066016), (192, 1032703), (217, 913728), (224, 885174), (248, 799512), (336, 590116), (372, 533008), (434, 456864), (448, 442587), (496, 399756), (651, 304576), (672, 295058), (744, 266504), (868, 228432), (992, 199878), (1302, 152288), (1344, 147529), (1488, 133252), (1736, 114216), (1984, 99939), (2604, 76144), (2976, 66626), (3472, 57108), (4759, 41664), (5208, 38072), (5952, 33313), (6944, 28554), (9518, 20832), (10416, 19036), (13888, 14277)]