229193713

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{2731}}^1$

素因数の和:3388

約数の個数: 16

約数和(自身を含む): 276259840

約数和(自身を除く): 47066127

約数列:

[1, 7, 19, 133, 631, 2731, 4417, 11989, 19117, 51889, 83923, 363223, 1723261, 12062827, 32741959, 229193713]

約数ペア:

[(1, 229193713), (7, 32741959), (19, 12062827), (133, 1723261), (631, 363223), (2731, 83923), (4417, 51889), (11989, 19117)]