201994426692

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{577}}^1\times {\mathrm{43607}}^1$

素因数の和:44417

約数の個数: 72

約数和(自身を含む): 513787362816

約数和(自身を除く): 311792936124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 577, 669, 892, 1154, 1338, 1731, 2007, 2308, 2676, 3462, 4014, 5193, 6924, 8028, 10386, 20772, 43607, 87214, 128671, 130821, 174428, 257342, 261642, 386013, 392463, 514684, 523284, 772026, 784926, 1158039, 1544052, 1569852, 2316078, 4632156, 9724361, 19448722, 25161239, 29173083, 38897444, 50322478, 58346166, 75483717, 87519249, 100644956, 116692332, 150967434, 175038498, 226451151, 301934868, 350076996, 452902302, 905804604, 5610956297, 11221912594, 16832868891, 22443825188, 33665737782, 50498606673, 67331475564, 100997213346, 201994426692]

約数ペア:

[(1, 201994426692), (2, 100997213346), (3, 67331475564), (4, 50498606673), (6, 33665737782), (9, 22443825188), (12, 16832868891), (18, 11221912594), (36, 5610956297), (223, 905804604), (446, 452902302), (577, 350076996), (669, 301934868), (892, 226451151), (1154, 175038498), (1338, 150967434), (1731, 116692332), (2007, 100644956), (2308, 87519249), (2676, 75483717), (3462, 58346166), (4014, 50322478), (5193, 38897444), (6924, 29173083), (8028, 25161239), (10386, 19448722), (20772, 9724361), (43607, 4632156), (87214, 2316078), (128671, 1569852), (130821, 1544052), (174428, 1158039), (257342, 784926), (261642, 772026), (386013, 523284), (392463, 514684)]