207640274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{5147}}^1$

素因数の和:6049

約数の個数: 16

約数和(自身を含む): 325435968

約数和(自身を除く): 117795694

約数列:

[1, 2, 23, 46, 877, 1754, 5147, 10294, 20171, 40342, 118381, 236762, 4513919, 9027838, 103820137, 207640274]

約数ペア:

[(1, 207640274), (2, 103820137), (23, 9027838), (46, 4513919), (877, 236762), (1754, 118381), (5147, 40342), (10294, 20171)]