177828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 497280

約数和(自身を除く): 319452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 73, 84, 87, 116, 146, 174, 203, 219, 292, 348, 406, 438, 511, 609, 812, 876, 1022, 1218, 1533, 2044, 2117, 2436, 3066, 4234, 6132, 6351, 8468, 12702, 14819, 25404, 29638, 44457, 59276, 88914, 177828]

約数ペア:

[(1, 177828), (2, 88914), (3, 59276), (4, 44457), (6, 29638), (7, 25404), (12, 14819), (14, 12702), (21, 8468), (28, 6351), (29, 6132), (42, 4234), (58, 3066), (73, 2436), (84, 2117), (87, 2044), (116, 1533), (146, 1218), (174, 1022), (203, 876), (219, 812), (292, 609), (348, 511), (406, 438)]