201954194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{80077}}^1$

素因数の和:80189

約数の個数: 16

約数和(自身を含む): 329601048

約数和(自身を除く): 127646854

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 80077, 160154, 1041001, 2082002, 7767469, 15534938, 100977097, 201954194]

約数ペア:

[(1, 201954194), (2, 100977097), (13, 15534938), (26, 7767469), (97, 2082002), (194, 1041001), (1261, 160154), (2522, 80077)]