201987102

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{378253}}^1$

素因数の和:378347

約数の個数: 16

約数和(自身を含む): 408514320

約数和(自身を除く): 206527218

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 378253, 756506, 1134759, 2269518, 33664517, 67329034, 100993551, 201987102]

約数ペア:

[(1, 201987102), (2, 100993551), (3, 67329034), (6, 33664517), (89, 2269518), (178, 1134759), (267, 756506), (534, 378253)]