238804586

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{7351}}^1$

素因数の和:7829

約数の個数: 16

約数和(自身を含む): 368776320

約数和(自身を除く): 129971734

約数列:

[1, 2, 37, 74, 439, 878, 7351, 14702, 16243, 32486, 271987, 543974, 3227089, 6454178, 119402293, 238804586]

約数ペア:

[(1, 238804586), (2, 119402293), (37, 6454178), (74, 3227089), (439, 543974), (878, 271987), (7351, 32486), (14702, 16243)]