230453774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{17377}}^1$

素因数の和:17747

約数の個数: 16

約数和(自身を含む): 364938000

約数和(自身を除く): 134484226

約数列:

[1, 2, 19, 38, 349, 698, 6631, 13262, 17377, 34754, 330163, 660326, 6064573, 12129146, 115226887, 230453774]

約数ペア:

[(1, 230453774), (2, 115226887), (19, 12129146), (38, 6064573), (349, 660326), (698, 330163), (6631, 34754), (13262, 17377)]