205122543426

素因数分解:

$2^1\times 3^3\times {\mathrm{17627}}^1\times {\mathrm{215497}}^1$

素因数の和:233135

約数の個数: 32

約数和(自身を含む): 455855849280

約数和(自身を除く): 250733305854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 17627, 35254, 52881, 105762, 158643, 215497, 317286, 430994, 475929, 646491, 951858, 1292982, 1939473, 3878946, 5818419, 11636838, 3798565619, 7597131238, 11395696857, 22791393714, 34187090571, 68374181142, 102561271713, 205122543426]

約数ペア:

[(1, 205122543426), (2, 102561271713), (3, 68374181142), (6, 34187090571), (9, 22791393714), (18, 11395696857), (27, 7597131238), (54, 3798565619), (17627, 11636838), (35254, 5818419), (52881, 3878946), (105762, 1939473), (158643, 1292982), (215497, 951858), (317286, 646491), (430994, 475929)]