234556168

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 577290240

約数和(自身を除く): 342734072

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 71, 77, 88, 124, 142, 154, 173, 217, 248, 284, 308, 341, 346, 434, 497, 568, 616, 682, 692, 781, 868, 994, 1211, 1364, 1384, 1562, 1736, 1903, 1988, 2201, 2387, 2422, 2728, 3124, 3806, 3976, 4402, 4774, 4844, 5363, 5467, 6248, 7612, 8804, 9548, 9688, 10726, 10934, 12283, 13321, 15224, 15407, 17608, 19096, 21452, 21868, 24211, 24566, 26642, 30814, 37541, 42904, 43736, 48422, 49132, 53284, 58993, 61628, 75082, 85981, 96844, 98264, 106568, 117986, 123256, 135113, 150164, 169477, 171962, 193688, 235972, 270226, 300328, 338954, 343924, 380773, 412951, 471944, 540452, 677908, 687848, 761546, 825902, 945791, 1080904, 1355816, 1523092, 1651804, 1891582, 2665411, 3046184, 3303608, 3783164, 4188503, 5330822, 7566328, 8377006, 10661644, 16754012, 21323288, 29319521, 33508024, 58639042, 117278084, 234556168]

約数ペア:

[(1, 234556168), (2, 117278084), (4, 58639042), (7, 33508024), (8, 29319521), (11, 21323288), (14, 16754012), (22, 10661644), (28, 8377006), (31, 7566328), (44, 5330822), (56, 4188503), (62, 3783164), (71, 3303608), (77, 3046184), (88, 2665411), (124, 1891582), (142, 1651804), (154, 1523092), (173, 1355816), (217, 1080904), (248, 945791), (284, 825902), (308, 761546), (341, 687848), (346, 677908), (434, 540452), (497, 471944), (568, 412951), (616, 380773), (682, 343924), (692, 338954), (781, 300328), (868, 270226), (994, 235972), (1211, 193688), (1364, 171962), (1384, 169477), (1562, 150164), (1736, 135113), (1903, 123256), (1988, 117986), (2201, 106568), (2387, 98264), (2422, 96844), (2728, 85981), (3124, 75082), (3806, 61628), (3976, 58993), (4402, 53284), (4774, 49132), (4844, 48422), (5363, 43736), (5467, 42904), (6248, 37541), (7612, 30814), (8804, 26642), (9548, 24566), (9688, 24211), (10726, 21868), (10934, 21452), (12283, 19096), (13321, 17608), (15224, 15407)]