194966009

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{4133}}^1$

素因数の和:4456

約数の個数: 16

約数和(自身を含む): 233356032

約数和(自身を除く): 38390023

約数列:

[1, 7, 23, 161, 293, 2051, 4133, 6739, 28931, 47173, 95059, 665413, 1210969, 8476783, 27852287, 194966009]

約数ペア:

[(1, 194966009), (7, 27852287), (23, 8476783), (161, 1210969), (293, 665413), (2051, 95059), (4133, 47173), (6739, 28931)]