188163327

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 309657600

約数和(自身を除く): 121494273

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 127, 139, 187, 209, 323, 381, 417, 561, 627, 969, 1397, 1529, 2159, 2363, 2413, 2641, 3553, 4191, 4587, 6477, 7089, 7239, 7923, 10659, 17653, 23749, 25993, 26543, 29051, 41021, 44897, 52959, 71247, 77979, 79629, 87153, 123063, 134691, 194183, 300101, 335407, 451231, 493867, 582549, 900303, 1006221, 1353693, 1481601, 3301111, 3689477, 5701919, 9903333, 11068431, 17105757, 62721109, 188163327]

約数ペア:

[(1, 188163327), (3, 62721109), (11, 17105757), (17, 11068431), (19, 9903333), (33, 5701919), (51, 3689477), (57, 3301111), (127, 1481601), (139, 1353693), (187, 1006221), (209, 900303), (323, 582549), (381, 493867), (417, 451231), (561, 335407), (627, 300101), (969, 194183), (1397, 134691), (1529, 123063), (2159, 87153), (2363, 79629), (2413, 77979), (2641, 71247), (3553, 52959), (4191, 44897), (4587, 41021), (6477, 29051), (7089, 26543), (7239, 25993), (7923, 23749), (10659, 17653)]