200531538

素因数分解:

$2^1\times 3^4\times {\mathrm{1237849}}^1$

素因数の和:1237863

約数の個数: 20

約数和(自身を含む): 449339550

約数和(自身を除く): 248808012

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1237849, 2475698, 3713547, 7427094, 11140641, 22281282, 33421923, 66843846, 100265769, 200531538]

約数ペア:

[(1, 200531538), (2, 100265769), (3, 66843846), (6, 33421923), (9, 22281282), (18, 11140641), (27, 7427094), (54, 3713547), (81, 2475698), (162, 1237849)]