200011750

素因数分解:

$2^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{11941}}^1$

素因数の和:12025

約数の個数: 32

約数和(自身を含む): 380042208

約数和(自身を除く): 180030458

約数列:

[1, 2, 5, 10, 25, 50, 67, 125, 134, 250, 335, 670, 1675, 3350, 8375, 11941, 16750, 23882, 59705, 119410, 298525, 597050, 800047, 1492625, 1600094, 2985250, 4000235, 8000470, 20001175, 40002350, 100005875, 200011750]

約数ペア:

[(1, 200011750), (2, 100005875), (5, 40002350), (10, 20001175), (25, 8000470), (50, 4000235), (67, 2985250), (125, 1600094), (134, 1492625), (250, 800047), (335, 597050), (670, 298525), (1675, 119410), (3350, 59705), (8375, 23882), (11941, 16750)]