196451332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{637829}}^1$

素因数の和:637851

約数の個数: 24

約数和(自身を含む): 428621760

約数和(自身を除く): 232170428

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 637829, 1275658, 2551316, 4464803, 7016119, 8929606, 14032238, 17859212, 28064476, 49112833, 98225666, 196451332]

約数ペア:

[(1, 196451332), (2, 98225666), (4, 49112833), (7, 28064476), (11, 17859212), (14, 14032238), (22, 8929606), (28, 7016119), (44, 4464803), (77, 2551316), (154, 1275658), (308, 637829)]