200879644

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{22921}}^1$

素因数の和:23245

約数の個数: 24

約数和(自身を含む): 403060448

約数和(自身を除く): 202180804

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 8764, 22921, 45842, 91684, 160447, 320894, 641788, 7174273, 14348546, 28697092, 50219911, 100439822, 200879644]

約数ペア:

[(1, 200879644), (2, 100439822), (4, 50219911), (7, 28697092), (14, 14348546), (28, 7174273), (313, 641788), (626, 320894), (1252, 160447), (2191, 91684), (4382, 45842), (8764, 22921)]