200675195

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2837}}^1$

素因数の和:2939

約数の個数: 32

約数和(自身を含む): 287705088

約数和(自身を除く): 87029893

約数列:

[1, 5, 7, 35, 43, 47, 215, 235, 301, 329, 1505, 1645, 2021, 2837, 10105, 14147, 14185, 19859, 70735, 99295, 121991, 133339, 609955, 666695, 853937, 933373, 4269685, 4666865, 5733577, 28667885, 40135039, 200675195]

約数ペア:

[(1, 200675195), (5, 40135039), (7, 28667885), (35, 5733577), (43, 4666865), (47, 4269685), (215, 933373), (235, 853937), (301, 666695), (329, 609955), (1505, 133339), (1645, 121991), (2021, 99295), (2837, 70735), (10105, 19859), (14147, 14185)]