190015516

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{198761}}^1$

素因数の和:199004

約数の個数: 12

約数和(自身を含む): 333920160

約数和(自身を除く): 143904644

約数列:

[1, 2, 4, 239, 478, 956, 198761, 397522, 795044, 47503879, 95007758, 190015516]

約数ペア:

[(1, 190015516), (2, 95007758), (4, 47503879), (239, 795044), (478, 397522), (956, 198761)]