206723274

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{11959}}^1$

素因数の和:12074

約数の個数: 32

約数和(自身を含む): 429411840

約数和(自身を除く): 222688566

約数列:

[1, 2, 3, 6, 43, 67, 86, 129, 134, 201, 258, 402, 2881, 5762, 8643, 11959, 17286, 23918, 35877, 71754, 514237, 801253, 1028474, 1542711, 1602506, 2403759, 3085422, 4807518, 34453879, 68907758, 103361637, 206723274]

約数ペア:

[(1, 206723274), (2, 103361637), (3, 68907758), (6, 34453879), (43, 4807518), (67, 3085422), (86, 2403759), (129, 1602506), (134, 1542711), (201, 1028474), (258, 801253), (402, 514237), (2881, 71754), (5762, 35877), (8643, 23918), (11959, 17286)]