200696980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{2707}}^1$

素因数の和:3064

約数の個数: 48

約数和(自身を含む): 461313216

約数和(自身を除く): 260616236

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 337, 674, 1348, 1685, 2707, 3370, 3707, 5414, 6740, 7414, 10828, 13535, 14828, 18535, 27070, 29777, 37070, 54140, 59554, 74140, 119108, 148885, 297770, 595540, 912259, 1824518, 3649036, 4561295, 9122590, 10034849, 18245180, 20069698, 40139396, 50174245, 100348490, 200696980]

約数ペア:

[(1, 200696980), (2, 100348490), (4, 50174245), (5, 40139396), (10, 20069698), (11, 18245180), (20, 10034849), (22, 9122590), (44, 4561295), (55, 3649036), (110, 1824518), (220, 912259), (337, 595540), (674, 297770), (1348, 148885), (1685, 119108), (2707, 74140), (3370, 59554), (3707, 54140), (5414, 37070), (6740, 29777), (7414, 27070), (10828, 18535), (13535, 14828)]