196808580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1093381}}^1$

素因数の和:1093396

約数の個数: 36

約数和(自身を含む): 596986572

約数和(自身を除く): 400177992

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1093381, 2186762, 3280143, 4373524, 5466905, 6560286, 9840429, 10933810, 13120572, 16400715, 19680858, 21867620, 32801430, 39361716, 49202145, 65602860, 98404290, 196808580]

約数ペア:

[(1, 196808580), (2, 98404290), (3, 65602860), (4, 49202145), (5, 39361716), (6, 32801430), (9, 21867620), (10, 19680858), (12, 16400715), (15, 13120572), (18, 10933810), (20, 9840429), (30, 6560286), (36, 5466905), (45, 4373524), (60, 3280143), (90, 2186762), (180, 1093381)]