201942648873

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4559657}}^1$

素因数の和:4559726

約数の個数: 48

約数和(自身を含む): 360395368320

約数和(自身を除く): 158452719447

約数列:

[1, 3, 7, 9, 19, 21, 37, 57, 63, 111, 133, 171, 259, 333, 399, 703, 777, 1197, 2109, 2331, 4921, 6327, 14763, 44289, 4559657, 13678971, 31917599, 41036913, 86633483, 95752797, 168707309, 259900449, 287258391, 506121927, 606434381, 779701347, 1180951163, 1518365781, 1819303143, 3205438871, 3542853489, 5457909429, 9616316613, 10628560467, 22438072097, 28848949839, 67314216291, 201942648873]

約数ペア:

[(1, 201942648873), (3, 67314216291), (7, 28848949839), (9, 22438072097), (19, 10628560467), (21, 9616316613), (37, 5457909429), (57, 3542853489), (63, 3205438871), (111, 1819303143), (133, 1518365781), (171, 1180951163), (259, 779701347), (333, 606434381), (399, 506121927), (703, 287258391), (777, 259900449), (1197, 168707309), (2109, 95752797), (2331, 86633483), (4921, 41036913), (6327, 31917599), (14763, 13678971), (44289, 4559657)]