201691754

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{75767}}^1$

素因数の和:75802

約数の個数: 16

約数和(自身を含む): 332773056

約数和(自身を除く): 131081302

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 75767, 151534, 833437, 1666874, 9167807, 18335614, 100845877, 201691754]

約数ペア:

[(1, 201691754), (2, 100845877), (11, 18335614), (22, 9167807), (121, 1666874), (242, 833437), (1331, 151534), (2662, 75767)]