207438502

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 328434912

約数和(自身を除く): 120996410

約数列:

[1, 2, 37, 53, 74, 106, 227, 233, 454, 466, 1961, 3922, 8399, 8621, 12031, 12349, 16798, 17242, 24062, 24698, 52891, 105782, 445147, 456913, 890294, 913826, 1956967, 2803223, 3913934, 5606446, 103719251, 207438502]

約数ペア:

[(1, 207438502), (2, 103719251), (37, 5606446), (53, 3913934), (74, 2803223), (106, 1956967), (227, 913826), (233, 890294), (454, 456913), (466, 445147), (1961, 105782), (3922, 52891), (8399, 24698), (8621, 24062), (12031, 17242), (12349, 16798)]