202355439

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 322736736

約数和(自身を除く): 120381297

約数列:

[1, 3, 11, 13, 33, 39, 121, 137, 143, 313, 363, 411, 429, 939, 1507, 1573, 1781, 3443, 4069, 4521, 4719, 5343, 10329, 12207, 16577, 19591, 37873, 42881, 44759, 49731, 58773, 113619, 128643, 134277, 215501, 471691, 492349, 557453, 646503, 1415073, 1477047, 1672359, 5188601, 6131983, 15565803, 18395949, 67451813, 202355439]

約数ペア:

[(1, 202355439), (3, 67451813), (11, 18395949), (13, 15565803), (33, 6131983), (39, 5188601), (121, 1672359), (137, 1477047), (143, 1415073), (313, 646503), (363, 557453), (411, 492349), (429, 471691), (939, 215501), (1507, 134277), (1573, 128643), (1781, 113619), (3443, 58773), (4069, 49731), (4521, 44759), (4719, 42881), (5343, 37873), (10329, 19591), (12207, 16577)]