384142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:951

約数の個数: 16

約数和(自身を含む): 662400

約数和(自身を除く): 278258

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 919, 1838, 10109, 17461, 20218, 34922, 192071, 384142]

約数ペア:

[(1, 384142), (2, 192071), (11, 34922), (19, 20218), (22, 17461), (38, 10109), (209, 1838), (418, 919)]