198374932

素因数分解:

$2^2\times 7^2\times {\mathrm{857}}^1\times {\mathrm{1181}}^1$

素因数の和:2056

約数の個数: 36

約数和(自身を含む): 404648244

約数和(自身を除く): 206273312

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 857, 1181, 1714, 2362, 3428, 4724, 5999, 8267, 11998, 16534, 23996, 33068, 41993, 57869, 83986, 115738, 167972, 231476, 1012117, 2024234, 4048468, 7084819, 14169638, 28339276, 49593733, 99187466, 198374932]

約数ペア:

[(1, 198374932), (2, 99187466), (4, 49593733), (7, 28339276), (14, 14169638), (28, 7084819), (49, 4048468), (98, 2024234), (196, 1012117), (857, 231476), (1181, 167972), (1714, 115738), (2362, 83986), (3428, 57869), (4724, 41993), (5999, 33068), (8267, 23996), (11998, 16534)]