204049811

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{5197}}^1$

素因数の和:5354

約数の個数: 16

約数和(自身を含む): 239523840

約数和(自身を除く): 35474029

約数列:

[1, 7, 71, 79, 497, 553, 5197, 5609, 36379, 39263, 368987, 410563, 2582909, 2873941, 29149973, 204049811]

約数ペア:

[(1, 204049811), (7, 29149973), (71, 2873941), (79, 2582909), (497, 410563), (553, 368987), (5197, 39263), (5609, 36379)]