197730200066

素因数分解:

$2^1\times 7^1\times {\mathrm{158537}}^1\times {\mathrm{89087}}^1$

素因数の和:247633

約数の個数: 16

約数和(自身を含む): 338972000256

約数和(自身を除く): 141241800190

約数列:

[1, 2, 7, 14, 89087, 158537, 178174, 317074, 623609, 1109759, 1247218, 2219518, 14123585719, 28247171438, 98865100033, 197730200066]

約数ペア:

[(1, 197730200066), (2, 98865100033), (7, 28247171438), (14, 14123585719), (89087, 2219518), (158537, 1247218), (178174, 1109759), (317074, 623609)]