204514969

素因数分解:

${\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 212751360

約数和(自身を除く): 8236391

約数列:

[1, 53, 89, 191, 227, 4717, 10123, 12031, 16999, 20203, 43357, 900947, 1070759, 2297921, 3858773, 204514969]

約数ペア:

[(1, 204514969), (53, 3858773), (89, 2297921), (191, 1070759), (227, 900947), (4717, 43357), (10123, 20203), (12031, 16999)]