207326746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5573}}^1$

素因数の和:5694

約数の個数: 32

約数和(自身を含む): 361195200

約数和(自身を除く): 153868454

約数列:

[1, 2, 11, 19, 22, 38, 89, 178, 209, 418, 979, 1691, 1958, 3382, 5573, 11146, 18601, 37202, 61303, 105887, 122606, 211774, 495997, 991994, 1164757, 2329514, 5455967, 9423943, 10911934, 18847886, 103663373, 207326746]

約数ペア:

[(1, 207326746), (2, 103663373), (11, 18847886), (19, 10911934), (22, 9423943), (38, 5455967), (89, 2329514), (178, 1164757), (209, 991994), (418, 495997), (979, 211774), (1691, 122606), (1958, 105887), (3382, 61303), (5573, 37202), (11146, 18601)]