199433898

素因数分解:

$2^1\times 3^2\times {\mathrm{997}}^1\times {\mathrm{11113}}^1$

素因数の和:12118

約数の個数: 24

約数和(自身を含む): 432579108

約数和(自身を除く): 233145210

約数列:

[1, 2, 3, 6, 9, 18, 997, 1994, 2991, 5982, 8973, 11113, 17946, 22226, 33339, 66678, 100017, 200034, 11079661, 22159322, 33238983, 66477966, 99716949, 199433898]

約数ペア:

[(1, 199433898), (2, 99716949), (3, 66477966), (6, 33238983), (9, 22159322), (18, 11079661), (997, 200034), (1994, 100017), (2991, 66678), (5982, 33339), (8973, 22226), (11113, 17946)]