217619274

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{51593}}^1$

素因数の和:51654

約数の個数: 32

約数和(自身を含む): 470537280

約数和(自身を除く): 252918006

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 51593, 103186, 154779, 309558, 980267, 1908941, 1960534, 2940801, 3817882, 5726823, 5881602, 11453646, 36269879, 72539758, 108809637, 217619274]

約数ペア:

[(1, 217619274), (2, 108809637), (3, 72539758), (6, 36269879), (19, 11453646), (37, 5881602), (38, 5726823), (57, 3817882), (74, 2940801), (111, 1960534), (114, 1908941), (222, 980267), (703, 309558), (1406, 154779), (2109, 103186), (4218, 51593)]