199387966

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{59377}}^1$

素因数の和:59475

約数の個数: 16

約数和(自身を含む): 316365984

約数和(自身を除く): 116978018

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 59377, 118754, 1365671, 2731342, 4334521, 8669042, 99693983, 199387966]

約数ペア:

[(1, 199387966), (2, 99693983), (23, 8669042), (46, 4334521), (73, 2731342), (146, 1365671), (1679, 118754), (3358, 59377)]