209631714

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{11953}}^1$

素因数の和:12074

約数の個数: 32

約数和(自身を含む): 436081920

約数和(自身を除く): 226450206

約数列:

[1, 2, 3, 6, 37, 74, 79, 111, 158, 222, 237, 474, 2923, 5846, 8769, 11953, 17538, 23906, 35859, 71718, 442261, 884522, 944287, 1326783, 1888574, 2653566, 2832861, 5665722, 34938619, 69877238, 104815857, 209631714]

約数ペア:

[(1, 209631714), (2, 104815857), (3, 69877238), (6, 34938619), (37, 5665722), (74, 2832861), (79, 2653566), (111, 1888574), (158, 1326783), (222, 944287), (237, 884522), (474, 442261), (2923, 71718), (5846, 35859), (8769, 23906), (11953, 17538)]