197895766

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{6079}}^1$

素因数の和:6519

約数の個数: 16

約数和(自身を含む): 304899840

約数和(自身を除く): 107004074

約数列:

[1, 2, 41, 82, 397, 794, 6079, 12158, 16277, 32554, 249239, 498478, 2413363, 4826726, 98947883, 197895766]

約数ペア:

[(1, 197895766), (2, 98947883), (41, 4826726), (82, 2413363), (397, 498478), (794, 249239), (6079, 32554), (12158, 16277)]