201548488

素因数分解:

$2^3\times {\mathrm{2441}}^1\times {\mathrm{10321}}^1$

素因数の和:12768

約数の個数: 16

約数和(自身を含む): 378094860

約数和(自身を除く): 176546372

約数列:

[1, 2, 4, 8, 2441, 4882, 9764, 10321, 19528, 20642, 41284, 82568, 25193561, 50387122, 100774244, 201548488]

約数ペア:

[(1, 201548488), (2, 100774244), (4, 50387122), (8, 25193561), (2441, 82568), (4882, 41284), (9764, 20642), (10321, 19528)]