216941154

素因数分解:

$2^1\times 3^1\times {\mathrm{823}}^1\times {\mathrm{43933}}^1$

素因数の和:44761

約数の個数: 16

約数和(自身を含む): 434419392

約数和(自身を除く): 217478238

約数列:

[1, 2, 3, 6, 823, 1646, 2469, 4938, 43933, 87866, 131799, 263598, 36156859, 72313718, 108470577, 216941154]

約数ペア:

[(1, 216941154), (2, 108470577), (3, 72313718), (6, 36156859), (823, 263598), (1646, 131799), (2469, 87866), (4938, 43933)]