196740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1093}}^1$

素因数の和:1108

約数の個数: 36

約数和(自身を含む): 597324

約数和(自身を除く): 400584

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1093, 2186, 3279, 4372, 5465, 6558, 9837, 10930, 13116, 16395, 19674, 21860, 32790, 39348, 49185, 65580, 98370, 196740]

約数ペア:

[(1, 196740), (2, 98370), (3, 65580), (4, 49185), (5, 39348), (6, 32790), (9, 21860), (10, 19674), (12, 16395), (15, 13116), (18, 10930), (20, 9837), (30, 6558), (36, 5465), (45, 4372), (60, 3279), (90, 2186), (180, 1093)]