199433885

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9059}}^1$

素因数の和:9125

約数の個数: 32

約数和(自身を含む): 297457920

約数和(自身を除く): 98024035

約数列:

[1, 5, 7, 17, 35, 37, 85, 119, 185, 259, 595, 629, 1295, 3145, 4403, 9059, 22015, 45295, 63413, 154003, 317065, 335183, 770015, 1078021, 1675915, 2346281, 5390105, 5698111, 11731405, 28490555, 39886777, 199433885]

約数ペア:

[(1, 199433885), (5, 39886777), (7, 28490555), (17, 11731405), (35, 5698111), (37, 5390105), (85, 2346281), (119, 1675915), (185, 1078021), (259, 770015), (595, 335183), (629, 317065), (1295, 154003), (3145, 63413), (4403, 45295), (9059, 22015)]