211377205968

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{22307}}^1\times {\mathrm{4591}}^1$

素因数の和:26952

約数の個数: 80

約数和(自身を含む): 558903561216

約数和(自身を除く): 347526355248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 4591, 9182, 13773, 18364, 22307, 27546, 36728, 44614, 55092, 66921, 73456, 89228, 110184, 133842, 178456, 197413, 220368, 267684, 356912, 394826, 535368, 592239, 789652, 959201, 1070736, 1184478, 1579304, 1918402, 2368956, 2877603, 3158608, 3836804, 4737912, 5755206, 7673608, 9475824, 11510412, 15347216, 23020824, 46041648, 102411437, 204822874, 307234311, 409645748, 614468622, 819291496, 1228937244, 1638582992, 2457874488, 4403691791, 4915748976, 8807383582, 13211075373, 17614767164, 26422150746, 35229534328, 52844301492, 70459068656, 105688602984, 211377205968]

約数ペア:

[(1, 211377205968), (2, 105688602984), (3, 70459068656), (4, 52844301492), (6, 35229534328), (8, 26422150746), (12, 17614767164), (16, 13211075373), (24, 8807383582), (43, 4915748976), (48, 4403691791), (86, 2457874488), (129, 1638582992), (172, 1228937244), (258, 819291496), (344, 614468622), (516, 409645748), (688, 307234311), (1032, 204822874), (2064, 102411437), (4591, 46041648), (9182, 23020824), (13773, 15347216), (18364, 11510412), (22307, 9475824), (27546, 7673608), (36728, 5755206), (44614, 4737912), (55092, 3836804), (66921, 3158608), (73456, 2877603), (89228, 2368956), (110184, 1918402), (133842, 1579304), (178456, 1184478), (197413, 1070736), (220368, 959201), (267684, 789652), (356912, 592239), (394826, 535368)]