202823792

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{239179}}^1$

素因数の和:239240

約数の個数: 20

約数和(自身を含む): 400387320

約数和(自身を除く): 197563528

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 239179, 478358, 956716, 1913432, 3826864, 12676487, 25352974, 50705948, 101411896, 202823792]

約数ペア:

[(1, 202823792), (2, 101411896), (4, 50705948), (8, 25352974), (16, 12676487), (53, 3826864), (106, 1913432), (212, 956716), (424, 478358), (848, 239179)]