203490584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{8171}}^1$

素因数の和:8471

約数の個数: 32

約数和(自身を含む): 417752640

約数和(自身を除く): 214262056

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 283, 566, 1132, 2264, 3113, 6226, 8171, 12452, 16342, 24904, 32684, 65368, 89881, 179762, 359524, 719048, 2312393, 4624786, 9249572, 18499144, 25436323, 50872646, 101745292, 203490584]

約数ペア:

[(1, 203490584), (2, 101745292), (4, 50872646), (8, 25436323), (11, 18499144), (22, 9249572), (44, 4624786), (88, 2312393), (283, 719048), (566, 359524), (1132, 179762), (2264, 89881), (3113, 65368), (6226, 32684), (8171, 24904), (12452, 16342)]