209195112

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{177887}}^1$

素因数の和:177910

約数の個数: 48

約数和(自身を含む): 608376960

約数和(自身を除く): 399181848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 177887, 355774, 533661, 711548, 1067322, 1245209, 1423096, 2134644, 2490418, 3735627, 4269288, 4980836, 7471254, 8716463, 9961672, 14942508, 17432926, 26149389, 29885016, 34865852, 52298778, 69731704, 104597556, 209195112]

約数ペア:

[(1, 209195112), (2, 104597556), (3, 69731704), (4, 52298778), (6, 34865852), (7, 29885016), (8, 26149389), (12, 17432926), (14, 14942508), (21, 9961672), (24, 8716463), (28, 7471254), (42, 4980836), (49, 4269288), (56, 3735627), (84, 2490418), (98, 2134644), (147, 1423096), (168, 1245209), (196, 1067322), (294, 711548), (392, 533661), (588, 355774), (1176, 177887)]