209548016636

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4582889}}^1$

素因数の和:4582994

約数の個数: 48

約数和(自身を含む): 443477099520

約数和(自身を除く): 233929082884

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 71, 92, 142, 161, 284, 322, 497, 644, 994, 1633, 1988, 3266, 6532, 11431, 22862, 45724, 4582889, 9165778, 18331556, 32080223, 64160446, 105406447, 128320892, 210812894, 325385119, 421625788, 650770238, 737845129, 1301540476, 1475690258, 2277695833, 2951380516, 4555391666, 7483857737, 9110783332, 14967715474, 29935430948, 52387004159, 104774008318, 209548016636]

約数ペア:

[(1, 209548016636), (2, 104774008318), (4, 52387004159), (7, 29935430948), (14, 14967715474), (23, 9110783332), (28, 7483857737), (46, 4555391666), (71, 2951380516), (92, 2277695833), (142, 1475690258), (161, 1301540476), (284, 737845129), (322, 650770238), (497, 421625788), (644, 325385119), (994, 210812894), (1633, 128320892), (1988, 105406447), (3266, 64160446), (6532, 32080223), (11431, 18331556), (22862, 9165778), (45724, 4582889)]