208120176

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1583}}^1$

素因数の和:1691

約数の個数: 120

約数和(自身を含む): 643458816

約数和(自身を除く): 435338640

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 83, 88, 99, 132, 144, 166, 176, 198, 249, 264, 332, 396, 498, 528, 664, 747, 792, 913, 996, 1328, 1494, 1583, 1584, 1826, 1992, 2739, 2988, 3166, 3652, 3984, 4749, 5478, 5976, 6332, 7304, 8217, 9498, 10956, 11952, 12664, 14247, 14608, 16434, 17413, 18996, 21912, 25328, 28494, 32868, 34826, 37992, 43824, 52239, 56988, 65736, 69652, 75984, 104478, 113976, 131389, 131472, 139304, 156717, 208956, 227952, 262778, 278608, 313434, 394167, 417912, 525556, 626868, 788334, 835824, 1051112, 1182501, 1253736, 1445279, 1576668, 2102224, 2365002, 2507472, 2890558, 3153336, 4335837, 4730004, 5781116, 6306672, 8671674, 9460008, 11562232, 13007511, 17343348, 18920016, 23124464, 26015022, 34686696, 52030044, 69373392, 104060088, 208120176]

約数ペア:

[(1, 208120176), (2, 104060088), (3, 69373392), (4, 52030044), (6, 34686696), (8, 26015022), (9, 23124464), (11, 18920016), (12, 17343348), (16, 13007511), (18, 11562232), (22, 9460008), (24, 8671674), (33, 6306672), (36, 5781116), (44, 4730004), (48, 4335837), (66, 3153336), (72, 2890558), (83, 2507472), (88, 2365002), (99, 2102224), (132, 1576668), (144, 1445279), (166, 1253736), (176, 1182501), (198, 1051112), (249, 835824), (264, 788334), (332, 626868), (396, 525556), (498, 417912), (528, 394167), (664, 313434), (747, 278608), (792, 262778), (913, 227952), (996, 208956), (1328, 156717), (1494, 139304), (1583, 131472), (1584, 131389), (1826, 113976), (1992, 104478), (2739, 75984), (2988, 69652), (3166, 65736), (3652, 56988), (3984, 52239), (4749, 43824), (5478, 37992), (5976, 34826), (6332, 32868), (7304, 28494), (8217, 25328), (9498, 21912), (10956, 18996), (11952, 17413), (12664, 16434), (14247, 14608)]