215534624

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{42901}}^1$

素因数の和:43068

約数の個数: 24

約数和(自身を含む): 427046508

約数和(自身を除く): 211511884

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 5024, 42901, 85802, 171604, 343208, 686416, 1372832, 6735457, 13470914, 26941828, 53883656, 107767312, 215534624]

約数ペア:

[(1, 215534624), (2, 107767312), (4, 53883656), (8, 26941828), (16, 13470914), (32, 6735457), (157, 1372832), (314, 686416), (628, 343208), (1256, 171604), (2512, 85802), (5024, 42901)]