200748496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{1193}}^1$

素因数の和:2023

約数の個数: 40

約数和(自身を含む): 419738760

約数和(自身を除く): 218990264

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 809, 1193, 1618, 2386, 3236, 4772, 6472, 9544, 10517, 12944, 15509, 19088, 21034, 31018, 42068, 62036, 84136, 124072, 168272, 248144, 965137, 1930274, 3860548, 7721096, 12546781, 15442192, 25093562, 50187124, 100374248, 200748496]

約数ペア:

[(1, 200748496), (2, 100374248), (4, 50187124), (8, 25093562), (13, 15442192), (16, 12546781), (26, 7721096), (52, 3860548), (104, 1930274), (208, 965137), (809, 248144), (1193, 168272), (1618, 124072), (2386, 84136), (3236, 62036), (4772, 42068), (6472, 31018), (9544, 21034), (10517, 19088), (12944, 15509)]