207879544

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{5867}}^1$

素因数の和:6019

約数の個数: 32

約数和(自身を含む): 402779520

約数和(自身を除く): 194899976

約数列:

[1, 2, 4, 8, 43, 86, 103, 172, 206, 344, 412, 824, 4429, 5867, 8858, 11734, 17716, 23468, 35432, 46936, 252281, 504562, 604301, 1009124, 1208602, 2018248, 2417204, 4834408, 25984943, 51969886, 103939772, 207879544]

約数ペア:

[(1, 207879544), (2, 103939772), (4, 51969886), (8, 25984943), (43, 4834408), (86, 2417204), (103, 2018248), (172, 1208602), (206, 1009124), (344, 604301), (412, 504562), (824, 252281), (4429, 46936), (5867, 35432), (8858, 23468), (11734, 17716)]