199366734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{249833}}^1$

素因数の和:249864

約数の個数: 32

約数和(自身を含む): 479681280

約数和(自身を除く): 280314546

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 249833, 499666, 749499, 1498998, 1748831, 3497662, 4746827, 5246493, 9493654, 10492986, 14240481, 28480962, 33227789, 66455578, 99683367, 199366734]

約数ペア:

[(1, 199366734), (2, 99683367), (3, 66455578), (6, 33227789), (7, 28480962), (14, 14240481), (19, 10492986), (21, 9493654), (38, 5246493), (42, 4746827), (57, 3497662), (114, 1748831), (133, 1498998), (266, 749499), (399, 499666), (798, 249833)]