190057989

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{433}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 283981824

約数和(自身を除く): 93923835

約数列:

[1, 3, 11, 33, 47, 141, 283, 433, 517, 849, 1299, 1551, 3113, 4763, 9339, 13301, 14289, 20351, 39903, 61053, 122539, 146311, 223861, 367617, 438933, 671583, 1347929, 4043787, 5759333, 17277999, 63352663, 190057989]

約数ペア:

[(1, 190057989), (3, 63352663), (11, 17277999), (33, 5759333), (47, 4043787), (141, 1347929), (283, 671583), (433, 438933), (517, 367617), (849, 223861), (1299, 146311), (1551, 122539), (3113, 61053), (4763, 39903), (9339, 20351), (13301, 14289)]