201672194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{129443}}^1$

素因数の和:129505

約数の個数: 16

約数和(自身を含む): 326198880

約数和(自身を除く): 124526686

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 129443, 258886, 2459417, 4918834, 5307163, 10614326, 100836097, 201672194]

約数ペア:

[(1, 201672194), (2, 100836097), (19, 10614326), (38, 5307163), (41, 4918834), (82, 2459417), (779, 258886), (1558, 129443)]