212312306

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1\times {\mathrm{4363}}^1$

素因数の和:5233

約数の個数: 16

約数和(自身を含む): 329918400

約数和(自身を除く): 117606094

約数列:

[1, 2, 29, 58, 839, 1678, 4363, 8726, 24331, 48662, 126527, 253054, 3660557, 7321114, 106156153, 212312306]

約数ペア:

[(1, 212312306), (2, 106156153), (29, 7321114), (58, 3660557), (839, 253054), (1678, 126527), (4363, 48662), (8726, 24331)]