188440218

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{929}}^1$

素因数の和:1187

約数の個数: 48

約数和(自身を含む): 417830400

約数和(自身を除く): 229390182

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 191, 354, 382, 531, 573, 929, 1062, 1146, 1719, 1858, 2787, 3438, 5574, 8361, 11269, 16722, 22538, 33807, 54811, 67614, 101421, 109622, 164433, 177439, 202842, 328866, 354878, 493299, 532317, 986598, 1064634, 1596951, 3193902, 10468901, 20937802, 31406703, 62813406, 94220109, 188440218]

約数ペア:

[(1, 188440218), (2, 94220109), (3, 62813406), (6, 31406703), (9, 20937802), (18, 10468901), (59, 3193902), (118, 1596951), (177, 1064634), (191, 986598), (354, 532317), (382, 493299), (531, 354878), (573, 328866), (929, 202842), (1062, 177439), (1146, 164433), (1719, 109622), (1858, 101421), (2787, 67614), (3438, 54811), (5574, 33807), (8361, 22538), (11269, 16722)]