186641728

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:544

約数の個数: 112

約数和(自身を含む): 463133440

約数和(自身を除く): 276491712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 146, 182, 208, 224, 292, 364, 416, 439, 448, 511, 584, 728, 832, 878, 949, 1022, 1168, 1456, 1756, 1898, 2044, 2336, 2912, 3073, 3512, 3796, 4088, 4672, 5707, 5824, 6146, 6643, 7024, 7592, 8176, 11414, 12292, 13286, 14048, 15184, 16352, 22828, 24584, 26572, 28096, 30368, 32047, 32704, 39949, 45656, 49168, 53144, 60736, 64094, 79898, 91312, 98336, 106288, 128188, 159796, 182624, 196672, 212576, 224329, 256376, 319592, 365248, 416611, 425152, 448658, 512752, 639184, 833222, 897316, 1025504, 1278368, 1666444, 1794632, 2051008, 2556736, 2916277, 3332888, 3589264, 5832554, 6665776, 7178528, 11665108, 13331552, 14357056, 23330216, 26663104, 46660432, 93320864, 186641728]

約数ペア:

[(1, 186641728), (2, 93320864), (4, 46660432), (7, 26663104), (8, 23330216), (13, 14357056), (14, 13331552), (16, 11665108), (26, 7178528), (28, 6665776), (32, 5832554), (52, 3589264), (56, 3332888), (64, 2916277), (73, 2556736), (91, 2051008), (104, 1794632), (112, 1666444), (146, 1278368), (182, 1025504), (208, 897316), (224, 833222), (292, 639184), (364, 512752), (416, 448658), (439, 425152), (448, 416611), (511, 365248), (584, 319592), (728, 256376), (832, 224329), (878, 212576), (949, 196672), (1022, 182624), (1168, 159796), (1456, 128188), (1756, 106288), (1898, 98336), (2044, 91312), (2336, 79898), (2912, 64094), (3073, 60736), (3512, 53144), (3796, 49168), (4088, 45656), (4672, 39949), (5707, 32704), (5824, 32047), (6146, 30368), (6643, 28096), (7024, 26572), (7592, 24584), (8176, 22828), (11414, 16352), (12292, 15184), (13286, 14048)]