202179530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{10427}}^1$

素因数の和:10718

約数の個数: 32

約数和(自身を含む): 417453696

約数和(自身を除く): 215274166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 277, 554, 1385, 1939, 2770, 3878, 9695, 10427, 19390, 20854, 52135, 72989, 104270, 145978, 364945, 729890, 2888279, 5776558, 14441395, 20217953, 28882790, 40435906, 101089765, 202179530]

約数ペア:

[(1, 202179530), (2, 101089765), (5, 40435906), (7, 28882790), (10, 20217953), (14, 14441395), (35, 5776558), (70, 2888279), (277, 729890), (554, 364945), (1385, 145978), (1939, 104270), (2770, 72989), (3878, 52135), (9695, 20854), (10427, 19390)]