249768362

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{81041}}^1$

素因数の和:81133

約数の個数: 16

約数和(自身を含む): 396781632

約数和(自身を除く): 147013270

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 81041, 162082, 1863943, 3727886, 5429747, 10859494, 124884181, 249768362]

約数ペア:

[(1, 249768362), (2, 124884181), (23, 10859494), (46, 5429747), (67, 3727886), (134, 1863943), (1541, 162082), (3082, 81041)]