202742612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2981509}}^1$

素因数の和:2981530

約数の個数: 12

約数和(自身を含む): 375670260

約数和(自身を除く): 172927648

約数列:

[1, 2, 4, 17, 34, 68, 2981509, 5963018, 11926036, 50685653, 101371306, 202742612]

約数ペア:

[(1, 202742612), (2, 101371306), (4, 50685653), (17, 11926036), (34, 5963018), (68, 2981509)]