200533160

素因数分解:

$2^3\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{4133}}^1$

素因数の和:5357

約数の個数: 32

約数和(自身を含む): 451680840

約数和(自身を除く): 251147680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1213, 2426, 4133, 4852, 6065, 8266, 9704, 12130, 16532, 20665, 24260, 33064, 41330, 48520, 82660, 165320, 5013329, 10026658, 20053316, 25066645, 40106632, 50133290, 100266580, 200533160]

約数ペア:

[(1, 200533160), (2, 100266580), (4, 50133290), (5, 40106632), (8, 25066645), (10, 20053316), (20, 10026658), (40, 5013329), (1213, 165320), (2426, 82660), (4133, 48520), (4852, 41330), (6065, 33064), (8266, 24260), (9704, 20665), (12130, 16532)]