205327000

素因数分解:

$2^3\times 5^3\times {\mathrm{205327}}^1$

素因数の和:205348

約数の個数: 32

約数和(自身を含む): 480467520

約数和(自身を除く): 275140520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 205327, 410654, 821308, 1026635, 1642616, 2053270, 4106540, 5133175, 8213080, 10266350, 20532700, 25665875, 41065400, 51331750, 102663500, 205327000]

約数ペア:

[(1, 205327000), (2, 102663500), (4, 51331750), (5, 41065400), (8, 25665875), (10, 20532700), (20, 10266350), (25, 8213080), (40, 5133175), (50, 4106540), (100, 2053270), (125, 1642616), (200, 1026635), (250, 821308), (500, 410654), (1000, 205327)]