214940852

素因数分解:

$2^2\times 7^2\times {\mathrm{227}}^1\times {\mathrm{4831}}^1$

素因数の和:5076

約数の個数: 36

約数和(自身を含む): 439576704

約数和(自身を除く): 224635852

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 227, 454, 908, 1589, 3178, 4831, 6356, 9662, 11123, 19324, 22246, 33817, 44492, 67634, 135268, 236719, 473438, 946876, 1096637, 2193274, 4386548, 7676459, 15352918, 30705836, 53735213, 107470426, 214940852]

約数ペア:

[(1, 214940852), (2, 107470426), (4, 53735213), (7, 30705836), (14, 15352918), (28, 7676459), (49, 4386548), (98, 2193274), (196, 1096637), (227, 946876), (454, 473438), (908, 236719), (1589, 135268), (3178, 67634), (4831, 44492), (6356, 33817), (9662, 22246), (11123, 19324)]