209179752

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{66533}}^1$

素因数の和:66673

約数の個数: 32

約数和(自身を含む): 526949280

約数和(自身を除く): 317769528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 66533, 133066, 199599, 266132, 399198, 532264, 798396, 1596792, 8715823, 17431646, 26147469, 34863292, 52294938, 69726584, 104589876, 209179752]

約数ペア:

[(1, 209179752), (2, 104589876), (3, 69726584), (4, 52294938), (6, 34863292), (8, 26147469), (12, 17431646), (24, 8715823), (131, 1596792), (262, 798396), (393, 532264), (524, 399198), (786, 266132), (1048, 199599), (1572, 133066), (3144, 66533)]