201104756

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{3121}}^1$

素因数の和:3395

約数の個数: 24

約数和(自身を含む): 357968520

約数和(自身を除く): 156863764

約数列:

[1, 2, 4, 89, 178, 181, 356, 362, 724, 3121, 6242, 12484, 16109, 32218, 64436, 277769, 555538, 564901, 1111076, 1129802, 2259604, 50276189, 100552378, 201104756]

約数ペア:

[(1, 201104756), (2, 100552378), (4, 50276189), (89, 2259604), (178, 1129802), (181, 1111076), (356, 564901), (362, 555538), (724, 277769), (3121, 64436), (6242, 32218), (12484, 16109)]