189430654

素因数分解:

$2^1\times 7^1\times {\mathrm{2251}}^1\times {\mathrm{6011}}^1$

素因数の和:8271

約数の個数: 16

約数和(自身を含む): 324936576

約数和(自身を除く): 135505922

約数列:

[1, 2, 7, 14, 2251, 4502, 6011, 12022, 15757, 31514, 42077, 84154, 13530761, 27061522, 94715327, 189430654]

約数ペア:

[(1, 189430654), (2, 94715327), (7, 27061522), (14, 13530761), (2251, 84154), (4502, 42077), (6011, 31514), (12022, 15757)]