119796572

素因数分解:

$2^2\times 7^2\times {\mathrm{611207}}^1$

素因数の和:611225

約数の個数: 18

約数和(自身を含む): 243871992

約数和(自身を除く): 124075420

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 611207, 1222414, 2444828, 4278449, 8556898, 17113796, 29949143, 59898286, 119796572]

約数ペア:

[(1, 119796572), (2, 59898286), (4, 29949143), (7, 17113796), (14, 8556898), (28, 4278449), (49, 2444828), (98, 1222414), (196, 611207)]