228207618

素因数分解:

$2^1\times 3^6\times {\mathrm{156521}}^1$

素因数の和:156541

約数の個数: 28

約数和(自身を含む): 513235638

約数和(自身を除く): 285028020

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 156521, 313042, 469563, 939126, 1408689, 2817378, 4226067, 8452134, 12678201, 25356402, 38034603, 76069206, 114103809, 228207618]

約数ペア:

[(1, 228207618), (2, 114103809), (3, 76069206), (6, 38034603), (9, 25356402), (18, 12678201), (27, 8452134), (54, 4226067), (81, 2817378), (162, 1408689), (243, 939126), (486, 469563), (729, 313042), (1458, 156521)]