196252805

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1483}}^1$

素因数の和:1713

約数の個数: 32

約数和(自身を含む): 284928000

約数和(自身を除く): 88675195

約数列:

[1, 5, 7, 19, 35, 95, 133, 199, 665, 995, 1393, 1483, 3781, 6965, 7415, 10381, 18905, 26467, 28177, 51905, 132335, 140885, 197239, 295117, 986195, 1475585, 2065819, 5607223, 10329095, 28036115, 39250561, 196252805]

約数ペア:

[(1, 196252805), (5, 39250561), (7, 28036115), (19, 10329095), (35, 5607223), (95, 2065819), (133, 1475585), (199, 986195), (665, 295117), (995, 197239), (1393, 140885), (1483, 132335), (3781, 51905), (6965, 28177), (7415, 26467), (10381, 18905)]