266688

素因数分解:

$2^6\times 3^2\times {\mathrm{463}}^1$

素因数の和:481

約数の個数: 42

約数和(自身を含む): 766064

約数和(自身を除く): 499376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 463, 576, 926, 1389, 1852, 2778, 3704, 4167, 5556, 7408, 8334, 11112, 14816, 16668, 22224, 29632, 33336, 44448, 66672, 88896, 133344, 266688]

約数ペア:

[(1, 266688), (2, 133344), (3, 88896), (4, 66672), (6, 44448), (8, 33336), (9, 29632), (12, 22224), (16, 16668), (18, 14816), (24, 11112), (32, 8334), (36, 7408), (48, 5556), (64, 4167), (72, 3704), (96, 2778), (144, 1852), (192, 1389), (288, 926), (463, 576)]