201822966

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{135089}}^1$

素因数の和:135180

約数の個数: 24

約数和(自身を含む): 442554840

約数和(自身を除く): 240731874

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 135089, 270178, 405267, 810534, 1215801, 2431602, 11212387, 22424774, 33637161, 67274322, 100911483, 201822966]

約数ペア:

[(1, 201822966), (2, 100911483), (3, 67274322), (6, 33637161), (9, 22424774), (18, 11212387), (83, 2431602), (166, 1215801), (249, 810534), (498, 405267), (747, 270178), (1494, 135089)]