212016196

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{91229}}^1$

素因数の和:91323

約数の個数: 24

約数和(自身を含む): 429145920

約数和(自身を除く): 217129724

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 91229, 182458, 364916, 638603, 1277206, 2554412, 7572007, 15144014, 30288028, 53004049, 106008098, 212016196]

約数ペア:

[(1, 212016196), (2, 106008098), (4, 53004049), (7, 30288028), (14, 15144014), (28, 7572007), (83, 2554412), (166, 1277206), (332, 638603), (581, 364916), (1162, 182458), (2324, 91229)]