202286740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{594961}}^1$

素因数の和:594987

約数の個数: 24

約数和(自身を含む): 449791272

約数和(自身を除く): 247504532

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 594961, 1189922, 2379844, 2974805, 5949610, 10114337, 11899220, 20228674, 40457348, 50571685, 101143370, 202286740]

約数ペア:

[(1, 202286740), (2, 101143370), (4, 50571685), (5, 40457348), (10, 20228674), (17, 11899220), (20, 10114337), (34, 5949610), (68, 2974805), (85, 2379844), (170, 1189922), (340, 594961)]