196863797

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{631}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 215324928

約数和(自身を除く): 18461131

約数列:

[1, 13, 103, 233, 631, 1339, 3029, 8203, 23999, 64993, 147023, 311987, 844909, 1911299, 15143369, 196863797]

約数ペア:

[(1, 196863797), (13, 15143369), (103, 1911299), (233, 844909), (631, 311987), (1339, 147023), (3029, 64993), (8203, 23999)]