209214156

素因数分解:

$2^2\times 3^1\times {\mathrm{1153}}^1\times {\mathrm{15121}}^1$

素因数の和:16281

約数の個数: 24

約数和(自身を含む): 488622064

約数和(自身を除く): 279407908

約数列:

[1, 2, 3, 4, 6, 12, 1153, 2306, 3459, 4612, 6918, 13836, 15121, 30242, 45363, 60484, 90726, 181452, 17434513, 34869026, 52303539, 69738052, 104607078, 209214156]

約数ペア:

[(1, 209214156), (2, 104607078), (3, 69738052), (4, 52303539), (6, 34869026), (12, 17434513), (1153, 181452), (2306, 90726), (3459, 60484), (4612, 45363), (6918, 30242), (13836, 15121)]