200539205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{877}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 265507200

約数和(自身を除く): 64967995

約数列:

[1, 5, 19, 29, 83, 95, 145, 415, 551, 877, 1577, 2407, 2755, 4385, 7885, 12035, 16663, 25433, 45733, 72791, 83315, 127165, 228665, 363955, 483227, 1383029, 2110939, 2416135, 6915145, 10554695, 40107841, 200539205]

約数ペア:

[(1, 200539205), (5, 40107841), (19, 10554695), (29, 6915145), (83, 2416135), (95, 2110939), (145, 1383029), (415, 483227), (551, 363955), (877, 228665), (1577, 127165), (2407, 83315), (2755, 72791), (4385, 45733), (7885, 25433), (12035, 16663)]