201401908

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{950009}}^1$

素因数の和:950066

約数の個数: 12

約数和(自身を含む): 359103780

約数和(自身を除く): 157701872

約数列:

[1, 2, 4, 53, 106, 212, 950009, 1900018, 3800036, 50350477, 100700954, 201401908]

約数ペア:

[(1, 201401908), (2, 100700954), (4, 50350477), (53, 3800036), (106, 1900018), (212, 950009)]