204203554

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1\times {\mathrm{1303}}^1$

素因数の和:2049

約数の個数: 16

約数和(自身を含む): 309454848

約数和(自身を除く): 105251294

約数列:

[1, 2, 127, 254, 617, 1234, 1303, 2606, 78359, 156718, 165481, 330962, 803951, 1607902, 102101777, 204203554]

約数ペア:

[(1, 204203554), (2, 102101777), (127, 1607902), (254, 803951), (617, 330962), (1234, 165481), (1303, 156718), (2606, 78359)]