189780888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{7411}}^1$

素因数の和:7528

約数の個数: 64

約数和(自身を含む): 522990720

約数和(自身を除く): 333209832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 97, 132, 194, 264, 291, 388, 582, 776, 1067, 1164, 2134, 2328, 3201, 4268, 6402, 7411, 8536, 12804, 14822, 22233, 25608, 29644, 44466, 59288, 81521, 88932, 163042, 177864, 244563, 326084, 489126, 652168, 718867, 978252, 1437734, 1956504, 2156601, 2875468, 4313202, 5750936, 7907537, 8626404, 15815074, 17252808, 23722611, 31630148, 47445222, 63260296, 94890444, 189780888]

約数ペア:

[(1, 189780888), (2, 94890444), (3, 63260296), (4, 47445222), (6, 31630148), (8, 23722611), (11, 17252808), (12, 15815074), (22, 8626404), (24, 7907537), (33, 5750936), (44, 4313202), (66, 2875468), (88, 2156601), (97, 1956504), (132, 1437734), (194, 978252), (264, 718867), (291, 652168), (388, 489126), (582, 326084), (776, 244563), (1067, 177864), (1164, 163042), (2134, 88932), (2328, 81521), (3201, 59288), (4268, 44466), (6402, 29644), (7411, 25608), (8536, 22233), (12804, 14822)]