208860372504

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{138135167}}^1$

素因数の和:138135189

約数の個数: 64

約数和(自身を含む): 663048806400

約数和(自身を除く): 454188433896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 138135167, 276270334, 414405501, 552540668, 828811002, 966946169, 1105081336, 1243216503, 1657622004, 1933892338, 2486433006, 2900838507, 3315244008, 3729649509, 3867784676, 4972866012, 5801677014, 7459299018, 7735569352, 8702515521, 9945732024, 11603354028, 14918598036, 17405031042, 23206708056, 26107546563, 29837196072, 34810062084, 52215093126, 69620124168, 104430186252, 208860372504]

約数ペア:

[(1, 208860372504), (2, 104430186252), (3, 69620124168), (4, 52215093126), (6, 34810062084), (7, 29837196072), (8, 26107546563), (9, 23206708056), (12, 17405031042), (14, 14918598036), (18, 11603354028), (21, 9945732024), (24, 8702515521), (27, 7735569352), (28, 7459299018), (36, 5801677014), (42, 4972866012), (54, 3867784676), (56, 3729649509), (63, 3315244008), (72, 2900838507), (84, 2486433006), (108, 1933892338), (126, 1657622004), (168, 1243216503), (189, 1105081336), (216, 966946169), (252, 828811002), (378, 552540668), (504, 414405501), (756, 276270334), (1512, 138135167)]