204432982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{17749}}^1$

素因数の和:18207

約数の個数: 16

約数和(自身を含む): 331002000

約数和(自身を除く): 126569018

約数列:

[1, 2, 13, 26, 443, 886, 5759, 11518, 17749, 35498, 230737, 461474, 7862807, 15725614, 102216491, 204432982]

約数ペア:

[(1, 204432982), (2, 102216491), (13, 15725614), (26, 7862807), (443, 461474), (886, 230737), (5759, 35498), (11518, 17749)]