253470297738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2125751}}^1$

素因数の和:2125947

約数の個数: 64

約数和(自身を含む): 617114308608

約数和(自身を除く): 363644010870

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 167, 238, 334, 357, 501, 714, 1002, 1169, 2338, 2839, 3507, 5678, 7014, 8517, 17034, 19873, 39746, 59619, 119238, 2125751, 4251502, 6377253, 12754506, 14880257, 29760514, 36137767, 44640771, 72275534, 89281542, 108413301, 216826602, 252964369, 355000417, 505928738, 710000834, 758893107, 1065001251, 1517786214, 2130002502, 2485002919, 4970005838, 6035007089, 7455008757, 12070014178, 14910017514, 18105021267, 36210042534, 42245049623, 84490099246, 126735148869, 253470297738]

約数ペア:

[(1, 253470297738), (2, 126735148869), (3, 84490099246), (6, 42245049623), (7, 36210042534), (14, 18105021267), (17, 14910017514), (21, 12070014178), (34, 7455008757), (42, 6035007089), (51, 4970005838), (102, 2485002919), (119, 2130002502), (167, 1517786214), (238, 1065001251), (334, 758893107), (357, 710000834), (501, 505928738), (714, 355000417), (1002, 252964369), (1169, 216826602), (2338, 108413301), (2839, 89281542), (3507, 72275534), (5678, 44640771), (7014, 36137767), (8517, 29760514), (17034, 14880257), (19873, 12754506), (39746, 6377253), (59619, 4251502), (119238, 2125751)]