202130716

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{11503}}^1$

素因数の和:11721

約数の個数: 24

約数和(自身を含む): 371073024

約数和(自身を除く): 168942308

約数列:

[1, 2, 4, 23, 46, 92, 191, 382, 764, 4393, 8786, 11503, 17572, 23006, 46012, 264569, 529138, 1058276, 2197073, 4394146, 8788292, 50532679, 101065358, 202130716]

約数ペア:

[(1, 202130716), (2, 101065358), (4, 50532679), (23, 8788292), (46, 4394146), (92, 2197073), (191, 1058276), (382, 529138), (764, 264569), (4393, 46012), (8786, 23006), (11503, 17572)]