397870194

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{484027}}^1$

素因数の和:484169

約数の個数: 16

約数和(自身を含む): 801550368

約数和(自身を除く): 403680174

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 484027, 968054, 1452081, 2904162, 66311699, 132623398, 198935097, 397870194]

約数ペア:

[(1, 397870194), (2, 198935097), (3, 132623398), (6, 66311699), (137, 2904162), (274, 1452081), (411, 968054), (822, 484027)]