201556952

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{131909}}^1$

素因数の和:132106

約数の個数: 16

約数和(自身を含む): 379900800

約数和(自身を除く): 178343848

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 131909, 263818, 527636, 1055272, 25194619, 50389238, 100778476, 201556952]

約数ペア:

[(1, 201556952), (2, 100778476), (4, 50389238), (8, 25194619), (191, 1055272), (382, 527636), (764, 263818), (1528, 131909)]