203413656012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{20011}}^1\times {\mathrm{121013}}^1$

素因数の和:141038

約数の個数: 48

約数和(自身を含む): 542468005632

約数和(自身を除く): 339054349620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 20011, 40022, 60033, 80044, 120066, 121013, 140077, 240132, 242026, 280154, 363039, 420231, 484052, 560308, 726078, 840462, 847091, 1452156, 1680924, 1694182, 2541273, 3388364, 5082546, 10165092, 2421591143, 4843182286, 7264773429, 9686364572, 14529546858, 16951138001, 29059093716, 33902276002, 50853414003, 67804552004, 101706828006, 203413656012]

約数ペア:

[(1, 203413656012), (2, 101706828006), (3, 67804552004), (4, 50853414003), (6, 33902276002), (7, 29059093716), (12, 16951138001), (14, 14529546858), (21, 9686364572), (28, 7264773429), (42, 4843182286), (84, 2421591143), (20011, 10165092), (40022, 5082546), (60033, 3388364), (80044, 2541273), (120066, 1694182), (121013, 1680924), (140077, 1452156), (240132, 847091), (242026, 840462), (280154, 726078), (363039, 560308), (420231, 484052)]