195938281

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{11411}}^1$

素因数の和:11652

約数の個数: 16

約数和(自身を含む): 245403648

約数和(自身を除く): 49465367

約数列:

[1, 7, 11, 77, 223, 1561, 2453, 11411, 17171, 79877, 125521, 878647, 2544653, 17812571, 27991183, 195938281]

約数ペア:

[(1, 195938281), (7, 27991183), (11, 17812571), (77, 2544653), (223, 878647), (1561, 125521), (2453, 79877), (11411, 17171)]