201474292

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{462097}}^1$

素因数の和:462210

約数の個数: 12

約数和(自身を含む): 355815460

約数和(自身を除く): 154341168

約数列:

[1, 2, 4, 109, 218, 436, 462097, 924194, 1848388, 50368573, 100737146, 201474292]

約数ペア:

[(1, 201474292), (2, 100737146), (4, 50368573), (109, 1848388), (218, 924194), (436, 462097)]