221569655048

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{25523}}^1$

素因数の和:25795

約数の個数: 128

約数和(自身を含む): 514563840000

約数和(自身を除く): 292994184952

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 41, 56, 76, 82, 133, 152, 164, 199, 266, 287, 328, 398, 532, 574, 779, 796, 1064, 1148, 1393, 1558, 1592, 2296, 2786, 3116, 3781, 5453, 5572, 6232, 7562, 8159, 10906, 11144, 15124, 16318, 21812, 25523, 26467, 30248, 32636, 43624, 51046, 52934, 57113, 65272, 102092, 105868, 114226, 155021, 178661, 204184, 211736, 228452, 310042, 357322, 456904, 484937, 620084, 714644, 969874, 1046443, 1085147, 1240168, 1429288, 1939748, 2092886, 2170294, 3394559, 3879496, 4185772, 4340588, 5079077, 6789118, 7325101, 8371544, 8681176, 10158154, 13578236, 14650202, 19882417, 20316308, 27156472, 29300404, 35553539, 39764834, 40632616, 58600808, 71107078, 79529668, 96502463, 139176919, 142214156, 159059336, 193004926, 208242157, 278353838, 284428312, 386009852, 416484314, 556707676, 675517241, 772019704, 832968628, 1113415352, 1351034482, 1457695099, 1665937256, 2702068964, 2915390198, 3956600983, 5404137928, 5830780396, 7913201966, 11661560792, 15826403932, 27696206881, 31652807864, 55392413762, 110784827524, 221569655048]

約数ペア:

[(1, 221569655048), (2, 110784827524), (4, 55392413762), (7, 31652807864), (8, 27696206881), (14, 15826403932), (19, 11661560792), (28, 7913201966), (38, 5830780396), (41, 5404137928), (56, 3956600983), (76, 2915390198), (82, 2702068964), (133, 1665937256), (152, 1457695099), (164, 1351034482), (199, 1113415352), (266, 832968628), (287, 772019704), (328, 675517241), (398, 556707676), (532, 416484314), (574, 386009852), (779, 284428312), (796, 278353838), (1064, 208242157), (1148, 193004926), (1393, 159059336), (1558, 142214156), (1592, 139176919), (2296, 96502463), (2786, 79529668), (3116, 71107078), (3781, 58600808), (5453, 40632616), (5572, 39764834), (6232, 35553539), (7562, 29300404), (8159, 27156472), (10906, 20316308), (11144, 19882417), (15124, 14650202), (16318, 13578236), (21812, 10158154), (25523, 8681176), (26467, 8371544), (30248, 7325101), (32636, 6789118), (43624, 5079077), (51046, 4340588), (52934, 4185772), (57113, 3879496), (65272, 3394559), (102092, 2170294), (105868, 2092886), (114226, 1939748), (155021, 1429288), (178661, 1240168), (204184, 1085147), (211736, 1046443), (228452, 969874), (310042, 714644), (357322, 620084), (456904, 484937)]