208522130

素因数分解:

$2^1\times 5^1\times {\mathrm{4153}}^1\times {\mathrm{5021}}^1$

素因数の和:9181

約数の個数: 16

約数和(自身を含む): 375504984

約数和(自身を除く): 166982854

約数列:

[1, 2, 5, 10, 4153, 5021, 8306, 10042, 20765, 25105, 41530, 50210, 20852213, 41704426, 104261065, 208522130]

約数ペア:

[(1, 208522130), (2, 104261065), (5, 41704426), (10, 20852213), (4153, 50210), (5021, 41530), (8306, 25105), (10042, 20765)]