245655294

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2154871}}^1$

素因数の和:2154895

約数の個数: 16

約数和(自身を含む): 517169280

約数和(自身を除く): 271513986

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2154871, 4309742, 6464613, 12929226, 40942549, 81885098, 122827647, 245655294]

約数ペア:

[(1, 245655294), (2, 122827647), (3, 81885098), (6, 40942549), (19, 12929226), (38, 6464613), (57, 4309742), (114, 2154871)]