285536142

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{11437}}^1$

素因数の和:11537

約数の個数: 48

約数和(自身を含む): 660201360

約数和(自身を除く): 374665218

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 1314, 1387, 2774, 4161, 8322, 11437, 12483, 22874, 24966, 34311, 68622, 102933, 205866, 217303, 434606, 651909, 834901, 1303818, 1669802, 1955727, 2504703, 3911454, 5009406, 7514109, 15028218, 15863119, 31726238, 47589357, 95178714, 142768071, 285536142]

約数ペア:

[(1, 285536142), (2, 142768071), (3, 95178714), (6, 47589357), (9, 31726238), (18, 15863119), (19, 15028218), (38, 7514109), (57, 5009406), (73, 3911454), (114, 2504703), (146, 1955727), (171, 1669802), (219, 1303818), (342, 834901), (438, 651909), (657, 434606), (1314, 217303), (1387, 205866), (2774, 102933), (4161, 68622), (8322, 34311), (11437, 24966), (12483, 22874)]