201527404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{125017}}^1$

素因数の和:125065

約数の個数: 24

約数和(自身を含む): 392056448

約数和(自身を除く): 190529044

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 125017, 250034, 500068, 1625221, 3250442, 3875527, 6500884, 7751054, 15502108, 50381851, 100763702, 201527404]

約数ペア:

[(1, 201527404), (2, 100763702), (4, 50381851), (13, 15502108), (26, 7751054), (31, 6500884), (52, 3875527), (62, 3250442), (124, 1625221), (403, 500068), (806, 250034), (1612, 125017)]