194636464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{3187}}^1$

素因数の和:3553

約数の個数: 40

約数和(自身を含む): 412705728

約数和(自身を除く): 218069264

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 347, 694, 1388, 2776, 3187, 3817, 5552, 6374, 7634, 12748, 15268, 25496, 30536, 35057, 50992, 61072, 70114, 140228, 280456, 560912, 1105889, 2211778, 4423556, 8847112, 12164779, 17694224, 24329558, 48659116, 97318232, 194636464]

約数ペア:

[(1, 194636464), (2, 97318232), (4, 48659116), (8, 24329558), (11, 17694224), (16, 12164779), (22, 8847112), (44, 4423556), (88, 2211778), (176, 1105889), (347, 560912), (694, 280456), (1388, 140228), (2776, 70114), (3187, 61072), (3817, 50992), (5552, 35057), (6374, 30536), (7634, 25496), (12748, 15268)]