206875270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1009}}^1$

素因数の和:1153

約数の個数: 64

約数和(自身を含む): 445046400

約数和(自身を除く): 238171130

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 101, 145, 202, 203, 290, 406, 505, 707, 1009, 1010, 1015, 1414, 2018, 2030, 2929, 3535, 5045, 5858, 7063, 7070, 10090, 14126, 14645, 20503, 29261, 29290, 35315, 41006, 58522, 70630, 101909, 102515, 146305, 203818, 204827, 205030, 292610, 409654, 509545, 713363, 1019090, 1024135, 1426726, 2048270, 2955361, 3566815, 5910722, 7133630, 14776805, 20687527, 29553610, 41375054, 103437635, 206875270]

約数ペア:

[(1, 206875270), (2, 103437635), (5, 41375054), (7, 29553610), (10, 20687527), (14, 14776805), (29, 7133630), (35, 5910722), (58, 3566815), (70, 2955361), (101, 2048270), (145, 1426726), (202, 1024135), (203, 1019090), (290, 713363), (406, 509545), (505, 409654), (707, 292610), (1009, 205030), (1010, 204827), (1015, 203818), (1414, 146305), (2018, 102515), (2030, 101909), (2929, 70630), (3535, 58522), (5045, 41006), (5858, 35315), (7063, 29290), (7070, 29261), (10090, 20503), (14126, 14645)]