209620349624

素因数分解:

$2^3\times 7^1\times {\mathrm{2053}}^1\times {\mathrm{1823293}}^1$

素因数の和:1825359

約数の個数: 32

約数和(自身を含む): 449405505120

約数和(自身を除く): 239785155496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2053, 4106, 8212, 14371, 16424, 28742, 57484, 114968, 1823293, 3646586, 7293172, 12763051, 14586344, 25526102, 51052204, 102104408, 3743220529, 7486441058, 14972882116, 26202543703, 29945764232, 52405087406, 104810174812, 209620349624]

約数ペア:

[(1, 209620349624), (2, 104810174812), (4, 52405087406), (7, 29945764232), (8, 26202543703), (14, 14972882116), (28, 7486441058), (56, 3743220529), (2053, 102104408), (4106, 51052204), (8212, 25526102), (14371, 14586344), (16424, 12763051), (28742, 7293172), (57484, 3646586), (114968, 1823293)]