208048556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1237}}^1\times {\mathrm{2213}}^1$

素因数の和:3473

約数の個数: 24

約数和(自身を含む): 383730480

約数和(自身を除く): 175681924

約数列:

[1, 2, 4, 19, 38, 76, 1237, 2213, 2474, 4426, 4948, 8852, 23503, 42047, 47006, 84094, 94012, 168188, 2737481, 5474962, 10949924, 52012139, 104024278, 208048556]

約数ペア:

[(1, 208048556), (2, 104024278), (4, 52012139), (19, 10949924), (38, 5474962), (76, 2737481), (1237, 168188), (2213, 94012), (2474, 84094), (4426, 47006), (4948, 42047), (8852, 23503)]