215047088

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{59209}}^1$

素因数の和:59444

約数の個数: 20

約数和(自身を含む): 418496280

約数和(自身を除く): 203449192

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 59209, 118418, 236836, 473672, 947344, 13440443, 26880886, 53761772, 107523544, 215047088]

約数ペア:

[(1, 215047088), (2, 107523544), (4, 53761772), (8, 26880886), (16, 13440443), (227, 947344), (454, 473672), (908, 236836), (1816, 118418), (3632, 59209)]