208076260011

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{98459}}^1$

素因数の和:98819

約数の個数: 32

約数和(自身を含む): 289740211200

約数和(自身を除く): 81663951189

約数列:

[1, 3, 37, 79, 111, 237, 241, 723, 2923, 8769, 8917, 19039, 26751, 57117, 98459, 295377, 704443, 2113329, 3642983, 7778261, 10928949, 23334783, 23728619, 71185857, 287795657, 863386971, 877958903, 1874560901, 2633876709, 5623682703, 69358753337, 208076260011]

約数ペア:

[(1, 208076260011), (3, 69358753337), (37, 5623682703), (79, 2633876709), (111, 1874560901), (237, 877958903), (241, 863386971), (723, 287795657), (2923, 71185857), (8769, 23728619), (8917, 23334783), (19039, 10928949), (26751, 7778261), (57117, 3642983), (98459, 2113329), (295377, 704443)]