201995418

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{222953}}^1$

素因数の和:223109

約数の個数: 16

約数和(自身を含む): 406668096

約数和(自身を除く): 204672678

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 222953, 445906, 668859, 1337718, 33665903, 67331806, 100997709, 201995418]

約数ペア:

[(1, 201995418), (2, 100997709), (3, 67331806), (6, 33665903), (151, 1337718), (302, 668859), (453, 445906), (906, 222953)]