197338860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1096327}}^1$

素因数の和:1096342

約数の個数: 36

約数和(自身を含む): 598595088

約数和(自身を除く): 401256228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1096327, 2192654, 3288981, 4385308, 5481635, 6577962, 9866943, 10963270, 13155924, 16444905, 19733886, 21926540, 32889810, 39467772, 49334715, 65779620, 98669430, 197338860]

約数ペア:

[(1, 197338860), (2, 98669430), (3, 65779620), (4, 49334715), (5, 39467772), (6, 32889810), (9, 21926540), (10, 19733886), (12, 16444905), (15, 13155924), (18, 10963270), (20, 9866943), (30, 6577962), (36, 5481635), (45, 4385308), (60, 3288981), (90, 2192654), (180, 1096327)]