164027342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^2$

素因数の和:528

約数の個数: 24

約数和(自身を含む): 262686600

約数和(自身を除く): 98659258

約数列:

[1, 2, 19, 38, 109, 199, 218, 398, 2071, 3781, 4142, 7562, 21691, 39601, 43382, 79202, 412129, 752419, 824258, 1504838, 4316509, 8633018, 82013671, 164027342]

約数ペア:

[(1, 164027342), (2, 82013671), (19, 8633018), (38, 4316509), (109, 1504838), (199, 824258), (218, 752419), (398, 412129), (2071, 79202), (3781, 43382), (4142, 39601), (7562, 21691)]