189345306

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{312451}}^1$

素因数の和:312557

約数の個数: 16

約数和(自身を含む): 382441248

約数和(自身を除く): 193095942

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 312451, 624902, 937353, 1874706, 31557551, 63115102, 94672653, 189345306]

約数ペア:

[(1, 189345306), (2, 94672653), (3, 63115102), (6, 31557551), (101, 1874706), (202, 937353), (303, 624902), (606, 312451)]