205809714

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1093}}^1$

素因数の和:1432

約数の個数: 64

約数和(自身を含む): 500964480

約数和(自身を除く): 295154766

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 317, 594, 634, 951, 1093, 1902, 2186, 2853, 3279, 3487, 5706, 6558, 6974, 8559, 9837, 10461, 12023, 17118, 19674, 20922, 24046, 29511, 31383, 36069, 59022, 62766, 72138, 94149, 108207, 188298, 216414, 324621, 346481, 649242, 692962, 1039443, 2078886, 3118329, 3811291, 6236658, 7622582, 9354987, 11433873, 18709974, 22867746, 34301619, 68603238, 102904857, 205809714]

約数ペア:

[(1, 205809714), (2, 102904857), (3, 68603238), (6, 34301619), (9, 22867746), (11, 18709974), (18, 11433873), (22, 9354987), (27, 7622582), (33, 6236658), (54, 3811291), (66, 3118329), (99, 2078886), (198, 1039443), (297, 692962), (317, 649242), (594, 346481), (634, 324621), (951, 216414), (1093, 188298), (1902, 108207), (2186, 94149), (2853, 72138), (3279, 62766), (3487, 59022), (5706, 36069), (6558, 31383), (6974, 29511), (8559, 24046), (9837, 20922), (10461, 19674), (12023, 17118)]