201122168

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{11443}}^1$

素因数の和:11488

約数の個数: 32

約数和(自身を含む): 408550800

約数和(自身を除く): 207428632

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2197, 4394, 8788, 11443, 17576, 22886, 45772, 91544, 148759, 297518, 595036, 1190072, 1933867, 3867734, 7735468, 15470936, 25140271, 50280542, 100561084, 201122168]

約数ペア:

[(1, 201122168), (2, 100561084), (4, 50280542), (8, 25140271), (13, 15470936), (26, 7735468), (52, 3867734), (104, 1933867), (169, 1190072), (338, 595036), (676, 297518), (1352, 148759), (2197, 91544), (4394, 45772), (8788, 22886), (11443, 17576)]