204048712

素因数分解:

$2^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{12967}}^1$

素因数の和:13261

約数の個数: 32

約数和(自身を含む): 438837120

約数和(自身を除く): 234788408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 281, 562, 1124, 1967, 2248, 3934, 7868, 12967, 15736, 25934, 51868, 90769, 103736, 181538, 363076, 726152, 3643727, 7287454, 14574908, 25506089, 29149816, 51012178, 102024356, 204048712]

約数ペア:

[(1, 204048712), (2, 102024356), (4, 51012178), (7, 29149816), (8, 25506089), (14, 14574908), (28, 7287454), (56, 3643727), (281, 726152), (562, 363076), (1124, 181538), (1967, 103736), (2248, 90769), (3934, 51868), (7868, 25934), (12967, 15736)]