204419377

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1487}}^1$

素因数の和:1692

約数の個数: 16

約数和(自身を含む): 219985920

約数和(自身を除く): 15566543

約数列:

[1, 23, 43, 139, 989, 1487, 3197, 5977, 34201, 63941, 137471, 206693, 1470643, 4753939, 8887799, 204419377]

約数ペア:

[(1, 204419377), (23, 8887799), (43, 4753939), (139, 1470643), (989, 206693), (1487, 137471), (3197, 63941), (5977, 34201)]