197508

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 468160

約数和(自身を除く): 270652

約数列:

[1, 2, 3, 4, 6, 12, 109, 151, 218, 302, 327, 436, 453, 604, 654, 906, 1308, 1812, 16459, 32918, 49377, 65836, 98754, 197508]

約数ペア:

[(1, 197508), (2, 98754), (3, 65836), (4, 49377), (6, 32918), (12, 16459), (109, 1812), (151, 1308), (218, 906), (302, 654), (327, 604), (436, 453)]