264564146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{15761}}^1$

素因数の和:15890

約数の個数: 32

約数和(自身を含む): 499340160

約数和(自身を除く): 234776014

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 154, 218, 763, 1199, 1526, 2398, 8393, 15761, 16786, 31522, 110327, 173371, 220654, 346742, 1213597, 1717949, 2427194, 3435898, 12025643, 18897439, 24051286, 37794878, 132282073, 264564146]

約数ペア:

[(1, 264564146), (2, 132282073), (7, 37794878), (11, 24051286), (14, 18897439), (22, 12025643), (77, 3435898), (109, 2427194), (154, 1717949), (218, 1213597), (763, 346742), (1199, 220654), (1526, 173371), (2398, 110327), (8393, 31522), (15761, 16786)]