211076404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{3019}}^1$

素因数の和:3268

約数の個数: 48

約数和(自身を含む): 462712320

約数和(自身を除く): 251635916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 227, 308, 454, 908, 1589, 2497, 3019, 3178, 4994, 6038, 6356, 9988, 12076, 17479, 21133, 33209, 34958, 42266, 66418, 69916, 84532, 132836, 232463, 464926, 685313, 929852, 1370626, 2741252, 4797191, 7538443, 9594382, 15076886, 19188764, 30153772, 52769101, 105538202, 211076404]

約数ペア:

[(1, 211076404), (2, 105538202), (4, 52769101), (7, 30153772), (11, 19188764), (14, 15076886), (22, 9594382), (28, 7538443), (44, 4797191), (77, 2741252), (154, 1370626), (227, 929852), (308, 685313), (454, 464926), (908, 232463), (1589, 132836), (2497, 84532), (3019, 69916), (3178, 66418), (4994, 42266), (6038, 34958), (6356, 33209), (9988, 21133), (12076, 17479)]