236420478

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{625451}}^1$

素因数の和:625469

約数の個数: 32

約数和(自身を含む): 600433920

約数和(自身を除く): 364013442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 625451, 1250902, 1876353, 3752706, 4378157, 5629059, 8756314, 11258118, 13134471, 16887177, 26268942, 33774354, 39403413, 78806826, 118210239, 236420478]

約数ペア:

[(1, 236420478), (2, 118210239), (3, 78806826), (6, 39403413), (7, 33774354), (9, 26268942), (14, 16887177), (18, 13134471), (21, 11258118), (27, 8756314), (42, 5629059), (54, 4378157), (63, 3752706), (126, 1876353), (189, 1250902), (378, 625451)]