201722808

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{509}}^1$

素因数の和:869

約数の個数: 96

約数和(自身を含む): 589539600

約数和(自身を除く): 387816792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 337, 392, 509, 588, 674, 1011, 1018, 1176, 1348, 1527, 2022, 2036, 2359, 2696, 3054, 3563, 4044, 4072, 4718, 6108, 7077, 7126, 8088, 9436, 10689, 12216, 14154, 14252, 16513, 18872, 21378, 24941, 28308, 28504, 33026, 42756, 49539, 49882, 56616, 66052, 74823, 85512, 99078, 99764, 132104, 149646, 171533, 198156, 199528, 299292, 343066, 396312, 514599, 598584, 686132, 1029198, 1200731, 1372264, 2058396, 2401462, 3602193, 4116792, 4802924, 7204386, 8405117, 9605848, 14408772, 16810234, 25215351, 28817544, 33620468, 50430702, 67240936, 100861404, 201722808]

約数ペア:

[(1, 201722808), (2, 100861404), (3, 67240936), (4, 50430702), (6, 33620468), (7, 28817544), (8, 25215351), (12, 16810234), (14, 14408772), (21, 9605848), (24, 8405117), (28, 7204386), (42, 4802924), (49, 4116792), (56, 3602193), (84, 2401462), (98, 2058396), (147, 1372264), (168, 1200731), (196, 1029198), (294, 686132), (337, 598584), (392, 514599), (509, 396312), (588, 343066), (674, 299292), (1011, 199528), (1018, 198156), (1176, 171533), (1348, 149646), (1527, 132104), (2022, 99764), (2036, 99078), (2359, 85512), (2696, 74823), (3054, 66052), (3563, 56616), (4044, 49882), (4072, 49539), (4718, 42756), (6108, 33026), (7077, 28504), (7126, 28308), (8088, 24941), (9436, 21378), (10689, 18872), (12216, 16513), (14154, 14252)]