201457814

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{11171}}^1$

素因数の和:11371

約数の個数: 16

約数和(自身を含む): 308883456

約数和(自身を除く): 107425642

約数列:

[1, 2, 71, 127, 142, 254, 9017, 11171, 18034, 22342, 793141, 1418717, 1586282, 2837434, 100728907, 201457814]

約数ペア:

[(1, 201457814), (2, 100728907), (71, 2837434), (127, 1586282), (142, 1418717), (254, 793141), (9017, 22342), (11171, 18034)]