200860654

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{5419}}^1$

素因数の和:5895

約数の個数: 16

約数和(自身を含む): 309070080

約数和(自身を除く): 108209426

約数列:

[1, 2, 43, 86, 431, 862, 5419, 10838, 18533, 37066, 233017, 466034, 2335589, 4671178, 100430327, 200860654]

約数ペア:

[(1, 200860654), (2, 100430327), (43, 4671178), (86, 2335589), (431, 466034), (862, 233017), (5419, 37066), (10838, 18533)]