187572992

素因数分解:

$2^8\times {\mathrm{257}}^1\times {\mathrm{2851}}^1$

素因数の和:3124

約数の個数: 36

約数和(自身を含む): 376001976

約数和(自身を除く): 188428984

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 257, 514, 1028, 2056, 2851, 4112, 5702, 8224, 11404, 16448, 22808, 32896, 45616, 65792, 91232, 182464, 364928, 729856, 732707, 1465414, 2930828, 5861656, 11723312, 23446624, 46893248, 93786496, 187572992]

約数ペア:

[(1, 187572992), (2, 93786496), (4, 46893248), (8, 23446624), (16, 11723312), (32, 5861656), (64, 2930828), (128, 1465414), (256, 732707), (257, 729856), (514, 364928), (1028, 182464), (2056, 91232), (2851, 65792), (4112, 45616), (5702, 32896), (8224, 22808), (11404, 16448)]