201548846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{10891}}^1$

素因数の和:11399

約数の個数: 16

約数和(自身を含む): 318917760

約数和(自身を除く): 117368914

約数列:

[1, 2, 19, 38, 487, 974, 9253, 10891, 18506, 21782, 206929, 413858, 5303917, 10607834, 100774423, 201548846]

約数ペア:

[(1, 201548846), (2, 100774423), (19, 10607834), (38, 5303917), (487, 413858), (974, 206929), (9253, 21782), (10891, 18506)]