207353821

素因数分解:

${\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 221328000

約数和(自身を除く): 13974179

約数列:

[1, 19, 173, 199, 317, 3287, 3781, 6023, 34427, 54841, 63083, 654113, 1041979, 1198577, 10913359, 207353821]

約数ペア:

[(1, 207353821), (19, 10913359), (173, 1198577), (199, 1041979), (317, 654113), (3287, 63083), (3781, 54841), (6023, 34427)]