202140816

素因数分解:

$2^4\times 3^1\times {\mathrm{4211267}}^1$

素因数の和:4211278

約数の個数: 20

約数和(自身を含む): 522197232

約数和(自身を除く): 320056416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4211267, 8422534, 12633801, 16845068, 25267602, 33690136, 50535204, 67380272, 101070408, 202140816]

約数ペア:

[(1, 202140816), (2, 101070408), (3, 67380272), (4, 50535204), (6, 33690136), (8, 25267602), (12, 16845068), (16, 12633801), (24, 8422534), (48, 4211267)]