207686752

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1080

約数の個数: 96

約数和(自身を含む): 510656832

約数和(自身を除く): 302970080

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 73, 91, 104, 112, 146, 182, 208, 224, 292, 364, 416, 511, 584, 728, 949, 977, 1022, 1168, 1456, 1898, 1954, 2044, 2336, 2912, 3796, 3908, 4088, 6643, 6839, 7592, 7816, 8176, 12701, 13286, 13678, 15184, 15632, 16352, 25402, 26572, 27356, 30368, 31264, 50804, 53144, 54712, 71321, 88907, 101608, 106288, 109424, 142642, 177814, 203216, 212576, 218848, 285284, 355628, 406432, 499247, 570568, 711256, 927173, 998494, 1141136, 1422512, 1854346, 1996988, 2282272, 2845024, 3708692, 3993976, 6490211, 7417384, 7987952, 12980422, 14834768, 15975904, 25960844, 29669536, 51921688, 103843376, 207686752]

約数ペア:

[(1, 207686752), (2, 103843376), (4, 51921688), (7, 29669536), (8, 25960844), (13, 15975904), (14, 14834768), (16, 12980422), (26, 7987952), (28, 7417384), (32, 6490211), (52, 3993976), (56, 3708692), (73, 2845024), (91, 2282272), (104, 1996988), (112, 1854346), (146, 1422512), (182, 1141136), (208, 998494), (224, 927173), (292, 711256), (364, 570568), (416, 499247), (511, 406432), (584, 355628), (728, 285284), (949, 218848), (977, 212576), (1022, 203216), (1168, 177814), (1456, 142642), (1898, 109424), (1954, 106288), (2044, 101608), (2336, 88907), (2912, 71321), (3796, 54712), (3908, 53144), (4088, 50804), (6643, 31264), (6839, 30368), (7592, 27356), (7816, 26572), (8176, 25402), (12701, 16352), (13286, 15632), (13678, 15184)]