164007316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{196181}}^1$

素因数の和:196215

約数の個数: 24

約数和(自身を含む): 329585760

約数和(自身を除く): 165578444

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 196181, 392362, 784724, 2157991, 3727439, 4315982, 7454878, 8631964, 14909756, 41001829, 82003658, 164007316]

約数ペア:

[(1, 164007316), (2, 82003658), (4, 41001829), (11, 14909756), (19, 8631964), (22, 7454878), (38, 4315982), (44, 3727439), (76, 2157991), (209, 784724), (418, 392362), (836, 196181)]