252962276

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1973}}^1$

素因数の和:2244

約数の個数: 48

約数和(自身を含む): 535032960

約数和(自身を除く): 282070684

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 241, 266, 482, 532, 964, 1687, 1973, 3374, 3946, 4579, 6748, 7892, 9158, 13811, 18316, 27622, 32053, 37487, 55244, 64106, 74974, 128212, 149948, 262409, 475493, 524818, 950986, 1049636, 1901972, 3328451, 6656902, 9034367, 13313804, 18068734, 36137468, 63240569, 126481138, 252962276]

約数ペア:

[(1, 252962276), (2, 126481138), (4, 63240569), (7, 36137468), (14, 18068734), (19, 13313804), (28, 9034367), (38, 6656902), (76, 3328451), (133, 1901972), (241, 1049636), (266, 950986), (482, 524818), (532, 475493), (964, 262409), (1687, 149948), (1973, 128212), (3374, 74974), (3946, 64106), (4579, 55244), (6748, 37487), (7892, 32053), (9158, 27622), (13811, 18316)]