208496492402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{106484419}}^1$

素因数の和:106484521

約数の個数: 16

約数和(自身を含む): 345009520800

約数和(自身を除く): 136513028398

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 106484419, 212968838, 1171328609, 2342657218, 9477113291, 18954226582, 104248246201, 208496492402]

約数ペア:

[(1, 208496492402), (2, 104248246201), (11, 18954226582), (22, 9477113291), (89, 2342657218), (178, 1171328609), (979, 212968838), (1958, 106484419)]