196353087

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{492113}}^1$

素因数の和:492142

約数の個数: 16

約数和(自身を含む): 314952960

約数和(自身を除く): 118599873

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 492113, 1476339, 3444791, 9350147, 10334373, 28050441, 65451029, 196353087]

約数ペア:

[(1, 196353087), (3, 65451029), (7, 28050441), (19, 10334373), (21, 9350147), (57, 3444791), (133, 1476339), (399, 492113)]