211577808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{339067}}^1$

素因数の和:339091

約数の個数: 40

約数和(自身を含む): 588622048

約数和(自身を除く): 377044240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 339067, 678134, 1017201, 1356268, 2034402, 2712536, 4068804, 4407871, 5425072, 8137608, 8815742, 13223613, 16275216, 17631484, 26447226, 35262968, 52894452, 70525936, 105788904, 211577808]

約数ペア:

[(1, 211577808), (2, 105788904), (3, 70525936), (4, 52894452), (6, 35262968), (8, 26447226), (12, 17631484), (13, 16275216), (16, 13223613), (24, 8815742), (26, 8137608), (39, 5425072), (48, 4407871), (52, 4068804), (78, 2712536), (104, 2034402), (156, 1356268), (208, 1017201), (312, 678134), (624, 339067)]