291204388

素因数分解:

$2^2\times {\mathrm{467}}^1\times {\mathrm{155891}}^1$

素因数の和:156362

約数の個数: 12

約数和(自身を含む): 510702192

約数和(自身を除く): 219497804

約数列:

[1, 2, 4, 467, 934, 1868, 155891, 311782, 623564, 72801097, 145602194, 291204388]

約数ペア:

[(1, 291204388), (2, 145602194), (4, 72801097), (467, 623564), (934, 311782), (1868, 155891)]