205366932

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{80347}}^1$

素因数の和:80428

約数の個数: 36

約数和(自身を含む): 526440096

約数和(自身を除く): 321073164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 80347, 160694, 241041, 321388, 482082, 723123, 964164, 1446246, 2892492, 5704637, 11409274, 17113911, 22818548, 34227822, 51341733, 68455644, 102683466, 205366932]

約数ペア:

[(1, 205366932), (2, 102683466), (3, 68455644), (4, 51341733), (6, 34227822), (9, 22818548), (12, 17113911), (18, 11409274), (36, 5704637), (71, 2892492), (142, 1446246), (213, 964164), (284, 723123), (426, 482082), (639, 321388), (852, 241041), (1278, 160694), (2556, 80347)]