204906904

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{7213}}^1$

素因数の和:7339

約数の個数: 32

約数和(自身を含む): 397347120

約数和(自身を除く): 192440216

約数列:

[1, 2, 4, 8, 53, 67, 106, 134, 212, 268, 424, 536, 3551, 7102, 7213, 14204, 14426, 28408, 28852, 57704, 382289, 483271, 764578, 966542, 1529156, 1933084, 3058312, 3866168, 25613363, 51226726, 102453452, 204906904]

約数ペア:

[(1, 204906904), (2, 102453452), (4, 51226726), (8, 25613363), (53, 3866168), (67, 3058312), (106, 1933084), (134, 1529156), (212, 966542), (268, 764578), (424, 483271), (536, 382289), (3551, 57704), (7102, 28852), (7213, 28408), (14204, 14426)]