419166

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 1038960

約数和(自身を除く): 619794

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 73, 87, 99, 146, 174, 198, 219, 261, 319, 438, 522, 638, 657, 803, 957, 1314, 1606, 1914, 2117, 2409, 2871, 4234, 4818, 5742, 6351, 7227, 12702, 14454, 19053, 23287, 38106, 46574, 69861, 139722, 209583, 419166]

約数ペア:

[(1, 419166), (2, 209583), (3, 139722), (6, 69861), (9, 46574), (11, 38106), (18, 23287), (22, 19053), (29, 14454), (33, 12702), (58, 7227), (66, 6351), (73, 5742), (87, 4818), (99, 4234), (146, 2871), (174, 2409), (198, 2117), (219, 1914), (261, 1606), (319, 1314), (438, 957), (522, 803), (638, 657)]