212307482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1\times {\mathrm{2939}}^1$

素因数の和:4861

約数の個数: 16

約数和(自身を含む): 335512800

約数和(自身を除く): 123205318

約数列:

[1, 2, 19, 38, 1901, 2939, 3802, 5878, 36119, 55841, 72238, 111682, 5587039, 11174078, 106153741, 212307482]

約数ペア:

[(1, 212307482), (2, 106153741), (19, 11174078), (38, 5587039), (1901, 111682), (2939, 72238), (3802, 55841), (5878, 36119)]