189771456

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{141199}}^1$

素因数の和:141221

約数の個数: 56

約数和(自身を含む): 573836800

約数和(自身を除く): 384065344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 141199, 282398, 423597, 564796, 847194, 988393, 1129592, 1694388, 1976786, 2259184, 2965179, 3388776, 3953572, 4518368, 5930358, 6777552, 7907144, 9036736, 11860716, 13555104, 15814288, 23721432, 27110208, 31628576, 47442864, 63257152, 94885728, 189771456]

約数ペア:

[(1, 189771456), (2, 94885728), (3, 63257152), (4, 47442864), (6, 31628576), (7, 27110208), (8, 23721432), (12, 15814288), (14, 13555104), (16, 11860716), (21, 9036736), (24, 7907144), (28, 6777552), (32, 5930358), (42, 4518368), (48, 3953572), (56, 3388776), (64, 2965179), (84, 2259184), (96, 1976786), (112, 1694388), (168, 1129592), (192, 988393), (224, 847194), (336, 564796), (448, 423597), (672, 282398), (1344, 141199)]