251851584

素因数分解:

$2^6\times 3^1\times {\mathrm{607}}^1\times {\mathrm{2161}}^1$

素因数の和:2783

約数の個数: 56

約数和(自身を含む): 667763968

約数和(自身を除く): 415912384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 607, 1214, 1821, 2161, 2428, 3642, 4322, 4856, 6483, 7284, 8644, 9712, 12966, 14568, 17288, 19424, 25932, 29136, 34576, 38848, 51864, 58272, 69152, 103728, 116544, 138304, 207456, 414912, 1311727, 2623454, 3935181, 5246908, 7870362, 10493816, 15740724, 20987632, 31481448, 41975264, 62962896, 83950528, 125925792, 251851584]

約数ペア:

[(1, 251851584), (2, 125925792), (3, 83950528), (4, 62962896), (6, 41975264), (8, 31481448), (12, 20987632), (16, 15740724), (24, 10493816), (32, 7870362), (48, 5246908), (64, 3935181), (96, 2623454), (192, 1311727), (607, 414912), (1214, 207456), (1821, 138304), (2161, 116544), (2428, 103728), (3642, 69152), (4322, 58272), (4856, 51864), (6483, 38848), (7284, 34576), (8644, 29136), (9712, 25932), (12966, 19424), (14568, 17288)]