211041756

素因数分解:

$2^2\times 3^2\times {\mathrm{353}}^1\times {\mathrm{16607}}^1$

素因数の和:16970

約数の個数: 36

約数和(自身を含む): 535010112

約数和(自身を除く): 323968356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 353, 706, 1059, 1412, 2118, 3177, 4236, 6354, 12708, 16607, 33214, 49821, 66428, 99642, 149463, 199284, 298926, 597852, 5862271, 11724542, 17586813, 23449084, 35173626, 52760439, 70347252, 105520878, 211041756]

約数ペア:

[(1, 211041756), (2, 105520878), (3, 70347252), (4, 52760439), (6, 35173626), (9, 23449084), (12, 17586813), (18, 11724542), (36, 5862271), (353, 597852), (706, 298926), (1059, 199284), (1412, 149463), (2118, 99642), (3177, 66428), (4236, 49821), (6354, 33214), (12708, 16607)]