201979624

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{327889}}^1$

素因数の和:327913

約数の個数: 32

約数和(自身を含む): 472161600

約数和(自身を除く): 270181976

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 327889, 655778, 1311556, 2295223, 2623112, 3606779, 4590446, 7213558, 9180892, 14427116, 18361784, 25247453, 28854232, 50494906, 100989812, 201979624]

約数ペア:

[(1, 201979624), (2, 100989812), (4, 50494906), (7, 28854232), (8, 25247453), (11, 18361784), (14, 14427116), (22, 9180892), (28, 7213558), (44, 4590446), (56, 3606779), (77, 2623112), (88, 2295223), (154, 1311556), (308, 655778), (616, 327889)]