209919426

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{23063}}^1$

素因数の和:23146

約数の個数: 32

約数和(自身を含む): 441721728

約数和(自身を除く): 231802302

約数列:

[1, 2, 3, 6, 37, 41, 74, 82, 111, 123, 222, 246, 1517, 3034, 4551, 9102, 23063, 46126, 69189, 138378, 853331, 945583, 1706662, 1891166, 2559993, 2836749, 5119986, 5673498, 34986571, 69973142, 104959713, 209919426]

約数ペア:

[(1, 209919426), (2, 104959713), (3, 69973142), (6, 34986571), (37, 5673498), (41, 5119986), (74, 2836749), (82, 2559993), (111, 1891166), (123, 1706662), (222, 945583), (246, 853331), (1517, 138378), (3034, 69189), (4551, 46126), (9102, 23063)]