268396568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{132607}}^1$

素因数の和:132647

約数の個数: 32

約数和(自身を含む): 572866560

約数和(自身を除く): 304469992

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 132607, 265214, 530428, 1060856, 1458677, 2917354, 3049961, 5834708, 6099922, 11669416, 12199844, 24399688, 33549571, 67099142, 134198284, 268396568]

約数ペア:

[(1, 268396568), (2, 134198284), (4, 67099142), (8, 33549571), (11, 24399688), (22, 12199844), (23, 11669416), (44, 6099922), (46, 5834708), (88, 3049961), (92, 2917354), (184, 1458677), (253, 1060856), (506, 530428), (1012, 265214), (2024, 132607)]