190058128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{12517}}^1$

素因数の和:12611

約数の個数: 40

約数和(自身を含む): 402028088

約数和(自身を除く): 211969960

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3796, 7592, 12517, 15184, 25034, 50068, 100136, 162721, 200272, 325442, 650884, 913741, 1301768, 1827482, 2603536, 3654964, 7309928, 11878633, 14619856, 23757266, 47514532, 95029064, 190058128]

約数ペア:

[(1, 190058128), (2, 95029064), (4, 47514532), (8, 23757266), (13, 14619856), (16, 11878633), (26, 7309928), (52, 3654964), (73, 2603536), (104, 1827482), (146, 1301768), (208, 913741), (292, 650884), (584, 325442), (949, 200272), (1168, 162721), (1898, 100136), (3796, 50068), (7592, 25034), (12517, 15184)]