199419078

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{2789}}^1$

素因数の和:3512

約数の個数: 32

約数和(自身を含む): 423053280

約数和(自身を除く): 223634202

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 701, 1402, 2103, 2789, 4206, 5578, 8367, 11917, 16734, 23834, 35751, 47413, 71502, 94826, 142239, 284478, 1955089, 3910178, 5865267, 11730534, 33236513, 66473026, 99709539, 199419078]

約数ペア:

[(1, 199419078), (2, 99709539), (3, 66473026), (6, 33236513), (17, 11730534), (34, 5865267), (51, 3910178), (102, 1955089), (701, 284478), (1402, 142239), (2103, 94826), (2789, 71502), (4206, 47413), (5578, 35751), (8367, 23834), (11917, 16734)]