201231439239

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{7229}}^1$

素因数の和:7552

約数の個数: 64

約数和(自身を含む): 295927948800

約数和(自身を除く): 94696509561

約数列:

[1, 3, 19, 37, 57, 67, 111, 197, 201, 591, 703, 1273, 2109, 2479, 3743, 3819, 7229, 7289, 7437, 11229, 13199, 21687, 21867, 39597, 47101, 137351, 138491, 141303, 250781, 267473, 412053, 415473, 484343, 488363, 752343, 802419, 1424113, 1453029, 1465089, 4272339, 5081987, 9202517, 9278897, 15245961, 17920691, 27058147, 27607551, 27836691, 52692181, 53762073, 81174441, 95415571, 158076543, 286246713, 340493129, 1001151439, 1021479387, 1812895849, 3003454317, 3530376127, 5438687547, 10591128381, 67077146413, 201231439239]

約数ペア:

[(1, 201231439239), (3, 67077146413), (19, 10591128381), (37, 5438687547), (57, 3530376127), (67, 3003454317), (111, 1812895849), (197, 1021479387), (201, 1001151439), (591, 340493129), (703, 286246713), (1273, 158076543), (2109, 95415571), (2479, 81174441), (3743, 53762073), (3819, 52692181), (7229, 27836691), (7289, 27607551), (7437, 27058147), (11229, 17920691), (13199, 15245961), (21687, 9278897), (21867, 9202517), (39597, 5081987), (47101, 4272339), (137351, 1465089), (138491, 1453029), (141303, 1424113), (250781, 802419), (267473, 752343), (412053, 488363), (415473, 484343)]