264616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 32

約数和(自身を含む): 564480

約数和(自身を除く): 299864

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 97, 124, 194, 248, 341, 388, 682, 776, 1067, 1364, 2134, 2728, 3007, 4268, 6014, 8536, 12028, 24056, 33077, 66154, 132308, 264616]

約数ペア:

[(1, 264616), (2, 132308), (4, 66154), (8, 33077), (11, 24056), (22, 12028), (31, 8536), (44, 6014), (62, 4268), (88, 3007), (97, 2728), (124, 2134), (194, 1364), (248, 1067), (341, 776), (388, 682)]