201976203

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10949}}^1$

素因数の和:11019

約数の個数: 32

約数和(自身を含む): 323769600

約数和(自身を除く): 121793397

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 1419, 1677, 6149, 10949, 18447, 32847, 120439, 142337, 361317, 427011, 470807, 1412421, 1565707, 4697121, 5178877, 6120491, 15536631, 18361473, 67325401, 201976203]

約数ペア:

[(1, 201976203), (3, 67325401), (11, 18361473), (13, 15536631), (33, 6120491), (39, 5178877), (43, 4697121), (129, 1565707), (143, 1412421), (429, 470807), (473, 427011), (559, 361317), (1419, 142337), (1677, 120439), (6149, 32847), (10949, 18447)]