227765616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19211}}^1$

素因数の和:19254

約数の個数: 80

約数和(自身を含む): 667040640

約数和(自身を除く): 439275024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 19211, 38422, 57633, 76844, 115266, 153688, 230532, 249743, 307376, 365009, 461064, 499486, 730018, 749229, 922128, 998972, 1095027, 1460036, 1498458, 1997944, 2190054, 2920072, 2996916, 3995888, 4380108, 4745117, 5840144, 5993832, 8760216, 9490234, 11987664, 14235351, 17520432, 18980468, 28470702, 37960936, 56941404, 75921872, 113882808, 227765616]

約数ペア:

[(1, 227765616), (2, 113882808), (3, 75921872), (4, 56941404), (6, 37960936), (8, 28470702), (12, 18980468), (13, 17520432), (16, 14235351), (19, 11987664), (24, 9490234), (26, 8760216), (38, 5993832), (39, 5840144), (48, 4745117), (52, 4380108), (57, 3995888), (76, 2996916), (78, 2920072), (104, 2190054), (114, 1997944), (152, 1498458), (156, 1460036), (208, 1095027), (228, 998972), (247, 922128), (304, 749229), (312, 730018), (456, 499486), (494, 461064), (624, 365009), (741, 307376), (912, 249743), (988, 230532), (1482, 153688), (1976, 115266), (2964, 76844), (3952, 57633), (5928, 38422), (11856, 19211)]