297774286

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{18493}}^1$

素因数の和:18675

約数の個数: 16

約数和(自身を含む): 456727824

約数和(自身を除く): 158953538

約数列:

[1, 2, 83, 97, 166, 194, 8051, 16102, 18493, 36986, 1534919, 1793821, 3069838, 3587642, 148887143, 297774286]

約数ペア:

[(1, 297774286), (2, 148887143), (83, 3587642), (97, 3069838), (166, 1793821), (194, 1534919), (8051, 36986), (16102, 18493)]