233904896

素因数分解:

$2^8\times {\mathrm{19}}^2\times {\mathrm{2531}}^1$

素因数の和:2585

約数の個数: 54

約数和(自身を含む): 492957612

約数和(自身を除く): 259052716

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 361, 608, 722, 1216, 1444, 2432, 2531, 2888, 4864, 5062, 5776, 10124, 11552, 20248, 23104, 40496, 46208, 48089, 80992, 92416, 96178, 161984, 192356, 323968, 384712, 647936, 769424, 913691, 1538848, 1827382, 3077696, 3654764, 6155392, 7309528, 12310784, 14619056, 29238112, 58476224, 116952448, 233904896]

約数ペア:

[(1, 233904896), (2, 116952448), (4, 58476224), (8, 29238112), (16, 14619056), (19, 12310784), (32, 7309528), (38, 6155392), (64, 3654764), (76, 3077696), (128, 1827382), (152, 1538848), (256, 913691), (304, 769424), (361, 647936), (608, 384712), (722, 323968), (1216, 192356), (1444, 161984), (2432, 96178), (2531, 92416), (2888, 80992), (4864, 48089), (5062, 46208), (5776, 40496), (10124, 23104), (11552, 20248)]