195218089

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{45389}}^1$

素因数の和:45440

約数の個数: 16

約数和(自身を含む): 235301760

約数和(自身を除く): 40083671

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 45389, 499279, 771613, 1043947, 8487743, 11483417, 17747099, 195218089]

約数ペア:

[(1, 195218089), (11, 17747099), (17, 11483417), (23, 8487743), (187, 1043947), (253, 771613), (391, 499279), (4301, 45389)]