129969196

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{244303}}^1$

素因数の和:244333

約数の個数: 24

約数和(自身を含む): 273620480

約数和(自身を除く): 143651284

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 244303, 488606, 977212, 1710121, 3420242, 4641757, 6840484, 9283514, 18567028, 32492299, 64984598, 129969196]

約数ペア:

[(1, 129969196), (2, 64984598), (4, 32492299), (7, 18567028), (14, 9283514), (19, 6840484), (28, 4641757), (38, 3420242), (76, 1710121), (133, 977212), (266, 488606), (532, 244303)]