217171824

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 120

約数和(自身を含む): 603211392

約数和(自身を除く): 386039568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 83, 114, 151, 152, 166, 228, 249, 302, 304, 332, 361, 453, 456, 498, 604, 664, 722, 906, 912, 996, 1083, 1208, 1328, 1444, 1577, 1812, 1992, 2166, 2416, 2869, 2888, 3154, 3624, 3984, 4332, 4731, 5738, 5776, 6308, 7248, 8607, 8664, 9462, 11476, 12533, 12616, 17214, 17328, 18924, 22952, 25066, 25232, 29963, 34428, 37599, 37848, 45904, 50132, 54511, 59926, 68856, 75198, 75696, 89889, 100264, 109022, 119852, 137712, 150396, 163533, 179778, 200528, 218044, 238127, 239704, 300792, 327066, 359556, 436088, 476254, 479408, 601584, 654132, 714381, 719112, 872176, 952508, 1308264, 1428762, 1438224, 1905016, 2616528, 2857524, 3810032, 4524413, 5715048, 9048826, 11430096, 13573239, 18097652, 27146478, 36195304, 54292956, 72390608, 108585912, 217171824]

約数ペア:

[(1, 217171824), (2, 108585912), (3, 72390608), (4, 54292956), (6, 36195304), (8, 27146478), (12, 18097652), (16, 13573239), (19, 11430096), (24, 9048826), (38, 5715048), (48, 4524413), (57, 3810032), (76, 2857524), (83, 2616528), (114, 1905016), (151, 1438224), (152, 1428762), (166, 1308264), (228, 952508), (249, 872176), (302, 719112), (304, 714381), (332, 654132), (361, 601584), (453, 479408), (456, 476254), (498, 436088), (604, 359556), (664, 327066), (722, 300792), (906, 239704), (912, 238127), (996, 218044), (1083, 200528), (1208, 179778), (1328, 163533), (1444, 150396), (1577, 137712), (1812, 119852), (1992, 109022), (2166, 100264), (2416, 89889), (2869, 75696), (2888, 75198), (3154, 68856), (3624, 59926), (3984, 54511), (4332, 50132), (4731, 45904), (5738, 37848), (5776, 37599), (6308, 34428), (7248, 29963), (8607, 25232), (8664, 25066), (9462, 22952), (11476, 18924), (12533, 17328), (12616, 17214)]