208028507

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1\times {\mathrm{659}}^1$

素因数の和:1306

約数の個数: 16

約数和(自身を含む): 228096000

約数和(自身を除く): 20067493

約数列:

[1, 17, 31, 527, 599, 659, 10183, 11203, 18569, 20429, 315673, 347293, 394741, 6710597, 12236971, 208028507]

約数ペア:

[(1, 208028507), (17, 12236971), (31, 6710597), (527, 394741), (599, 347293), (659, 315673), (10183, 20429), (11203, 18569)]