200545499

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 255923712

約数和(自身を除く): 55378213

約数列:

[1, 7, 11, 77, 101, 107, 241, 707, 749, 1111, 1177, 1687, 2651, 7777, 8239, 10807, 18557, 24341, 25787, 75649, 118877, 170387, 180509, 267751, 283657, 832139, 1874257, 1985599, 2604487, 18231409, 28649357, 200545499]

約数ペア:

[(1, 200545499), (7, 28649357), (11, 18231409), (77, 2604487), (101, 1985599), (107, 1874257), (241, 832139), (707, 283657), (749, 267751), (1111, 180509), (1177, 170387), (1687, 118877), (2651, 75649), (7777, 25787), (8239, 24341), (10807, 18557)]