214924378

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{13171}}^1$

素因数の和:13413

約数の個数: 16

約数和(自身を含む): 331934400

約数和(自身を除く): 117010022

約数列:

[1, 2, 41, 82, 199, 398, 8159, 13171, 16318, 26342, 540011, 1080022, 2621029, 5242058, 107462189, 214924378]

約数ペア:

[(1, 214924378), (2, 107462189), (41, 5242058), (82, 2621029), (199, 1080022), (398, 540011), (8159, 26342), (13171, 16318)]