239339518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{8017}}^1$

素因数の和:8112

約数の個数: 32

約数和(自身を含む): 415653120

約数和(自身を除く): 176313602

約数列:

[1, 2, 11, 22, 23, 46, 59, 118, 253, 506, 649, 1298, 1357, 2714, 8017, 14927, 16034, 29854, 88187, 176374, 184391, 368782, 473003, 946006, 2028301, 4056602, 5203033, 10406066, 10879069, 21758138, 119669759, 239339518]

約数ペア:

[(1, 239339518), (2, 119669759), (11, 21758138), (22, 10879069), (23, 10406066), (46, 5203033), (59, 4056602), (118, 2028301), (253, 946006), (506, 473003), (649, 368782), (1298, 184391), (1357, 176374), (2714, 88187), (8017, 29854), (14927, 16034)]