201931256

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{235901}}^1$

素因数の和:236014

約数の個数: 16

約数和(自身を含む): 382161240

約数和(自身を除く): 180229984

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 235901, 471802, 943604, 1887208, 25241407, 50482814, 100965628, 201931256]

約数ペア:

[(1, 201931256), (2, 100965628), (4, 50482814), (8, 25241407), (107, 1887208), (214, 943604), (428, 471802), (856, 235901)]