216290526

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{4621}}^1$

素因数の和:4924

約数の個数: 32

約数和(自身を含む): 449258400

約数和(自身を除く): 232967874

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 269, 538, 807, 1614, 4621, 7801, 9242, 13863, 15602, 23403, 27726, 46806, 134009, 268018, 402027, 804054, 1243049, 2486098, 3729147, 7458294, 36048421, 72096842, 108145263, 216290526]

約数ペア:

[(1, 216290526), (2, 108145263), (3, 72096842), (6, 36048421), (29, 7458294), (58, 3729147), (87, 2486098), (174, 1243049), (269, 804054), (538, 402027), (807, 268018), (1614, 134009), (4621, 46806), (7801, 27726), (9242, 23403), (13863, 15602)]