268990174

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{7547}}^1$

素因数の和:7871

約数の個数: 16

約数和(自身を含む): 410852736

約数和(自身を除く): 141862562

約数列:

[1, 2, 71, 142, 251, 502, 7547, 15094, 17821, 35642, 535837, 1071674, 1894297, 3788594, 134495087, 268990174]

約数ペア:

[(1, 268990174), (2, 134495087), (71, 3788594), (142, 1894297), (251, 1071674), (502, 535837), (7547, 35642), (15094, 17821)]