209334934

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 333515520

約数和(自身を除く): 124180586

約数列:

[1, 2, 29, 58, 67, 103, 134, 206, 523, 1046, 1943, 2987, 3886, 5974, 6901, 13802, 15167, 30334, 35041, 53869, 70082, 107738, 200129, 400258, 1016189, 1562201, 2032378, 3124402, 3609223, 7218446, 104667467, 209334934]

約数ペア:

[(1, 209334934), (2, 104667467), (29, 7218446), (58, 3609223), (67, 3124402), (103, 2032378), (134, 1562201), (206, 1016189), (523, 400258), (1046, 200129), (1943, 107738), (2987, 70082), (3886, 53869), (5974, 35041), (6901, 30334), (13802, 15167)]