201077506

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{72907}}^1$

素因数の和:73113

約数の個数: 16

約数和(自身を含む): 346458816

約数和(自身を除く): 145381310

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 72907, 145814, 510349, 1020698, 14362679, 28725358, 100538753, 201077506]

約数ペア:

[(1, 201077506), (2, 100538753), (7, 28725358), (14, 14362679), (197, 1020698), (394, 510349), (1379, 145814), (2758, 72907)]