197576784

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{12823}}^1$

素因数の和:12944

約数の個数: 60

約数和(自身を含む): 558151776

約数和(自身を除く): 360574992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 12823, 15408, 25646, 38469, 51292, 76938, 102584, 115407, 153876, 205168, 230814, 307752, 461628, 615504, 923256, 1372061, 1846512, 2744122, 4116183, 5488244, 8232366, 10976488, 12348549, 16464732, 21952976, 24697098, 32929464, 49394196, 65858928, 98788392, 197576784]

約数ペア:

[(1, 197576784), (2, 98788392), (3, 65858928), (4, 49394196), (6, 32929464), (8, 24697098), (9, 21952976), (12, 16464732), (16, 12348549), (18, 10976488), (24, 8232366), (36, 5488244), (48, 4116183), (72, 2744122), (107, 1846512), (144, 1372061), (214, 923256), (321, 615504), (428, 461628), (642, 307752), (856, 230814), (963, 205168), (1284, 153876), (1712, 115407), (1926, 102584), (2568, 76938), (3852, 51292), (5136, 38469), (7704, 25646), (12823, 15408)]