239851878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5507}}^1$

素因数の和:5597

約数の個数: 64

約数和(自身を含む): 590105088

約数和(自身を除く): 350253210

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 61, 102, 119, 122, 183, 238, 357, 366, 427, 714, 854, 1037, 1281, 2074, 2562, 3111, 5507, 6222, 7259, 11014, 14518, 16521, 21777, 33042, 38549, 43554, 77098, 93619, 115647, 187238, 231294, 280857, 335927, 561714, 655333, 671854, 1007781, 1310666, 1965999, 2015562, 2351489, 3931998, 4702978, 5710759, 7054467, 11421518, 14108934, 17132277, 34264554, 39975313, 79950626, 119925939, 239851878]

約数ペア:

[(1, 239851878), (2, 119925939), (3, 79950626), (6, 39975313), (7, 34264554), (14, 17132277), (17, 14108934), (21, 11421518), (34, 7054467), (42, 5710759), (51, 4702978), (61, 3931998), (102, 2351489), (119, 2015562), (122, 1965999), (183, 1310666), (238, 1007781), (357, 671854), (366, 655333), (427, 561714), (714, 335927), (854, 280857), (1037, 231294), (1281, 187238), (2074, 115647), (2562, 93619), (3111, 77098), (5507, 43554), (6222, 38549), (7259, 33042), (11014, 21777), (14518, 16521)]