216025758

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8317}}^1$

素因数の和:8378

約数の個数: 64

約数和(自身を含む): 531021120

約数和(自身を除く): 314995362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 222, 234, 333, 351, 481, 666, 702, 962, 999, 1443, 1998, 2886, 4329, 8317, 8658, 12987, 16634, 24951, 25974, 49902, 74853, 108121, 149706, 216242, 224559, 307729, 324363, 449118, 615458, 648726, 923187, 973089, 1846374, 1946178, 2769561, 2919267, 4000477, 5539122, 5838534, 8000954, 8308683, 12001431, 16617366, 24002862, 36004293, 72008586, 108012879, 216025758]

約数ペア:

[(1, 216025758), (2, 108012879), (3, 72008586), (6, 36004293), (9, 24002862), (13, 16617366), (18, 12001431), (26, 8308683), (27, 8000954), (37, 5838534), (39, 5539122), (54, 4000477), (74, 2919267), (78, 2769561), (111, 1946178), (117, 1846374), (222, 973089), (234, 923187), (333, 648726), (351, 615458), (481, 449118), (666, 324363), (702, 307729), (962, 224559), (999, 216242), (1443, 149706), (1998, 108121), (2886, 74853), (4329, 49902), (8317, 25974), (8658, 24951), (12987, 16634)]