272878214

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{55849}}^1$

素因数の和:56207

約数の個数: 16

約数和(自身を含む): 469140000

約数和(自身を除く): 196261786

約数列:

[1, 2, 7, 14, 349, 698, 2443, 4886, 55849, 111698, 390943, 781886, 19491301, 38982602, 136439107, 272878214]

約数ペア:

[(1, 272878214), (2, 136439107), (7, 38982602), (14, 19491301), (349, 781886), (698, 390943), (2443, 111698), (4886, 55849)]