218795836

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{4567}}^1$

素因数の和:4666

約数の個数: 48

約数和(自身を含む): 460454400

約数和(自身を除く): 241658564

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 59, 116, 118, 203, 236, 406, 413, 812, 826, 1652, 1711, 3422, 4567, 6844, 9134, 11977, 18268, 23954, 31969, 47908, 63938, 127876, 132443, 264886, 269453, 529772, 538906, 927101, 1077812, 1854202, 1886171, 3708404, 3772342, 7544684, 7814137, 15628274, 31256548, 54698959, 109397918, 218795836]

約数ペア:

[(1, 218795836), (2, 109397918), (4, 54698959), (7, 31256548), (14, 15628274), (28, 7814137), (29, 7544684), (58, 3772342), (59, 3708404), (116, 1886171), (118, 1854202), (203, 1077812), (236, 927101), (406, 538906), (413, 529772), (812, 269453), (826, 264886), (1652, 132443), (1711, 127876), (3422, 63938), (4567, 47908), (6844, 31969), (9134, 23954), (11977, 18268)]