209226752

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 132

約数和(自身を含む): 512798064

約数和(自身を除く): 303571312

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 101, 112, 119, 128, 136, 202, 224, 238, 256, 272, 289, 404, 448, 476, 512, 544, 578, 707, 808, 896, 952, 1024, 1088, 1156, 1414, 1616, 1717, 1792, 1904, 2023, 2176, 2312, 2828, 3232, 3434, 3584, 3808, 4046, 4352, 4624, 5656, 6464, 6868, 7168, 7616, 8092, 8704, 9248, 11312, 12019, 12928, 13736, 15232, 16184, 17408, 18496, 22624, 24038, 25856, 27472, 29189, 30464, 32368, 36992, 45248, 48076, 51712, 54944, 58378, 60928, 64736, 73984, 90496, 96152, 103424, 109888, 116756, 121856, 129472, 147968, 180992, 192304, 204323, 219776, 233512, 258944, 295936, 361984, 384608, 408646, 439552, 467024, 517888, 723968, 769216, 817292, 879104, 934048, 1035776, 1538432, 1634584, 1758208, 1868096, 2071552, 3076864, 3269168, 3736192, 6153728, 6538336, 7472384, 12307456, 13076672, 14944768, 26153344, 29889536, 52306688, 104613376, 209226752]

約数ペア:

[(1, 209226752), (2, 104613376), (4, 52306688), (7, 29889536), (8, 26153344), (14, 14944768), (16, 13076672), (17, 12307456), (28, 7472384), (32, 6538336), (34, 6153728), (56, 3736192), (64, 3269168), (68, 3076864), (101, 2071552), (112, 1868096), (119, 1758208), (128, 1634584), (136, 1538432), (202, 1035776), (224, 934048), (238, 879104), (256, 817292), (272, 769216), (289, 723968), (404, 517888), (448, 467024), (476, 439552), (512, 408646), (544, 384608), (578, 361984), (707, 295936), (808, 258944), (896, 233512), (952, 219776), (1024, 204323), (1088, 192304), (1156, 180992), (1414, 147968), (1616, 129472), (1717, 121856), (1792, 116756), (1904, 109888), (2023, 103424), (2176, 96152), (2312, 90496), (2828, 73984), (3232, 64736), (3434, 60928), (3584, 58378), (3808, 54944), (4046, 51712), (4352, 48076), (4624, 45248), (5656, 36992), (6464, 32368), (6868, 30464), (7168, 29189), (7616, 27472), (8092, 25856), (8704, 24038), (9248, 22624), (11312, 18496), (12019, 17408), (12928, 16184), (13736, 15232)]