197326270

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{75029}}^1$

素因数の和:75299

約数の個数: 16

約数和(自身を含む): 356542560

約数和(自身を除く): 159216290

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 75029, 150058, 375145, 750290, 19732627, 39465254, 98663135, 197326270]

約数ペア:

[(1, 197326270), (2, 98663135), (5, 39465254), (10, 19732627), (263, 750290), (526, 375145), (1315, 150058), (2630, 75029)]