205126504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{75193}}^1$

素因数の和:75241

約数の個数: 32

約数和(自身を含む): 433117440

約数和(自身を除く): 227990936

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 75193, 150386, 300772, 601544, 827123, 1654246, 2330983, 3308492, 4661966, 6616984, 9323932, 18647864, 25640813, 51281626, 102563252, 205126504]

約数ペア:

[(1, 205126504), (2, 102563252), (4, 51281626), (8, 25640813), (11, 18647864), (22, 9323932), (31, 6616984), (44, 4661966), (62, 3308492), (88, 2330983), (124, 1654246), (248, 827123), (341, 601544), (682, 300772), (1364, 150386), (2728, 75193)]