205514089

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{3203}}^1$

素因数の和:3540

約数の個数: 16

約数和(自身を含む): 236839680

約数和(自身を除く): 31325591

約数列:

[1, 11, 19, 209, 307, 3203, 3377, 5833, 35233, 60857, 64163, 669427, 983321, 10816531, 18683099, 205514089]

約数ペア:

[(1, 205514089), (11, 18683099), (19, 10816531), (209, 983321), (307, 669427), (3203, 64163), (3377, 60857), (5833, 35233)]