209589072

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8101}}^1$

素因数の和:8137

約数の個数: 120

約数和(自身を含む): 687179232

約数和(自身を除く): 477590160

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1617, 1848, 2156, 2352, 3234, 3696, 4312, 6468, 8101, 8624, 12936, 16202, 24303, 25872, 32404, 48606, 56707, 64808, 89111, 97212, 113414, 129616, 170121, 178222, 194424, 226828, 267333, 340242, 356444, 388848, 396949, 453656, 534666, 623777, 680484, 712888, 793898, 907312, 1069332, 1190847, 1247554, 1360968, 1425776, 1587796, 1871331, 2138664, 2381694, 2495108, 2721936, 3175592, 3742662, 4277328, 4366439, 4763388, 4990216, 6351184, 7485324, 8732878, 9526776, 9980432, 13099317, 14970648, 17465756, 19053552, 26198634, 29941296, 34931512, 52397268, 69863024, 104794536, 209589072]

約数ペア:

[(1, 209589072), (2, 104794536), (3, 69863024), (4, 52397268), (6, 34931512), (7, 29941296), (8, 26198634), (11, 19053552), (12, 17465756), (14, 14970648), (16, 13099317), (21, 9980432), (22, 9526776), (24, 8732878), (28, 7485324), (33, 6351184), (42, 4990216), (44, 4763388), (48, 4366439), (49, 4277328), (56, 3742662), (66, 3175592), (77, 2721936), (84, 2495108), (88, 2381694), (98, 2138664), (112, 1871331), (132, 1587796), (147, 1425776), (154, 1360968), (168, 1247554), (176, 1190847), (196, 1069332), (231, 907312), (264, 793898), (294, 712888), (308, 680484), (336, 623777), (392, 534666), (462, 453656), (528, 396949), (539, 388848), (588, 356444), (616, 340242), (784, 267333), (924, 226828), (1078, 194424), (1176, 178222), (1232, 170121), (1617, 129616), (1848, 113414), (2156, 97212), (2352, 89111), (3234, 64808), (3696, 56707), (4312, 48606), (6468, 32404), (8101, 25872), (8624, 24303), (12936, 16202)]