207643896

素因数分解:

$2^3\times 3^2\times {\mathrm{661}}^1\times {\mathrm{4363}}^1$

素因数の和:5036

約数の個数: 48

約数和(自身を含む): 563348760

約数和(自身を除く): 355704864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 661, 1322, 1983, 2644, 3966, 4363, 5288, 5949, 7932, 8726, 11898, 13089, 15864, 17452, 23796, 26178, 34904, 39267, 47592, 52356, 78534, 104712, 157068, 314136, 2883943, 5767886, 8651829, 11535772, 17303658, 23071544, 25955487, 34607316, 51910974, 69214632, 103821948, 207643896]

約数ペア:

[(1, 207643896), (2, 103821948), (3, 69214632), (4, 51910974), (6, 34607316), (8, 25955487), (9, 23071544), (12, 17303658), (18, 11535772), (24, 8651829), (36, 5767886), (72, 2883943), (661, 314136), (1322, 157068), (1983, 104712), (2644, 78534), (3966, 52356), (4363, 47592), (5288, 39267), (5949, 34904), (7932, 26178), (8726, 23796), (11898, 17452), (13089, 15864)]