211312314

素因数分解:

$2^1\times 3^7\times {\mathrm{48311}}^1$

素因数の和:48334

約数の個数: 32

約数和(自身を含む): 475390080

約数和(自身を除く): 264077766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 48311, 96622, 144933, 289866, 434799, 869598, 1304397, 2608794, 3913191, 7826382, 11739573, 23479146, 35218719, 70437438, 105656157, 211312314]

約数ペア:

[(1, 211312314), (2, 105656157), (3, 70437438), (6, 35218719), (9, 23479146), (18, 11739573), (27, 7826382), (54, 3913191), (81, 2608794), (162, 1304397), (243, 869598), (486, 434799), (729, 289866), (1458, 144933), (2187, 96622), (4374, 48311)]