200469564

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1229}}^1$

素因数の和:1459

約数の個数: 72

約数和(自身を含む): 531891360

約数和(自身を除く): 331421796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 197, 207, 276, 394, 414, 591, 788, 828, 1182, 1229, 1773, 2364, 2458, 3546, 3687, 4531, 4916, 7092, 7374, 9062, 11061, 13593, 14748, 18124, 22122, 27186, 28267, 40779, 44244, 54372, 56534, 81558, 84801, 113068, 163116, 169602, 242113, 254403, 339204, 484226, 508806, 726339, 968452, 1017612, 1452678, 2179017, 2905356, 4358034, 5568599, 8716068, 11137198, 16705797, 22274396, 33411594, 50117391, 66823188, 100234782, 200469564]

約数ペア:

[(1, 200469564), (2, 100234782), (3, 66823188), (4, 50117391), (6, 33411594), (9, 22274396), (12, 16705797), (18, 11137198), (23, 8716068), (36, 5568599), (46, 4358034), (69, 2905356), (92, 2179017), (138, 1452678), (197, 1017612), (207, 968452), (276, 726339), (394, 508806), (414, 484226), (591, 339204), (788, 254403), (828, 242113), (1182, 169602), (1229, 163116), (1773, 113068), (2364, 84801), (2458, 81558), (3546, 56534), (3687, 54372), (4531, 44244), (4916, 40779), (7092, 28267), (7374, 27186), (9062, 22122), (11061, 18124), (13593, 14748)]