201772542

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{222707}}^1$

素因数の和:222863

約数の個数: 16

約数和(自身を含む): 406219392

約数和(自身を除く): 204446850

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 222707, 445414, 668121, 1336242, 33628757, 67257514, 100886271, 201772542]

約数ペア:

[(1, 201772542), (2, 100886271), (3, 67257514), (6, 33628757), (151, 1336242), (302, 668121), (453, 445414), (906, 222707)]