201219645266

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{11083}}^1\times {\mathrm{221411}}^1$

素因数の和:232537

約数の個数: 16

約数和(自身を含む): 309220456608

約数和(自身を除く): 108000811342

約数列:

[1, 2, 41, 82, 11083, 22166, 221411, 442822, 454403, 908806, 9077851, 18155702, 2453898113, 4907796226, 100609822633, 201219645266]

約数ペア:

[(1, 201219645266), (2, 100609822633), (41, 4907796226), (82, 2453898113), (11083, 18155702), (22166, 9077851), (221411, 908806), (442822, 454403)]