248774428

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{33029}}^1$

素因数の和:33309

約数の個数: 24

約数和(自身を含む): 499413600

約数和(自身を除く): 250639172

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 1076, 1883, 3766, 7532, 33029, 66058, 132116, 231203, 462406, 924812, 8884801, 17769602, 35539204, 62193607, 124387214, 248774428]

約数ペア:

[(1, 248774428), (2, 124387214), (4, 62193607), (7, 35539204), (14, 17769602), (28, 8884801), (269, 924812), (538, 462406), (1076, 231203), (1883, 132116), (3766, 66058), (7532, 33029)]