201538942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{39317}}^1$

素因数の和:39563

約数の個数: 16

約数和(自身を含む): 331214832

約数和(自身を除く): 129675890

約数列:

[1, 2, 11, 22, 233, 466, 2563, 5126, 39317, 78634, 432487, 864974, 9160861, 18321722, 100769471, 201538942]

約数ペア:

[(1, 201538942), (2, 100769471), (11, 18321722), (22, 9160861), (233, 864974), (466, 432487), (2563, 78634), (5126, 39317)]