268565136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{799301}}^1$

素因数の和:799319

約数の個数: 40

約数和(自身を含む): 792907584

約数和(自身を除く): 524342448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 799301, 1598602, 2397903, 3197204, 4795806, 5595107, 6394408, 9591612, 11190214, 12788816, 16785321, 19183224, 22380428, 33570642, 38366448, 44760856, 67141284, 89521712, 134282568, 268565136]

約数ペア:

[(1, 268565136), (2, 134282568), (3, 89521712), (4, 67141284), (6, 44760856), (7, 38366448), (8, 33570642), (12, 22380428), (14, 19183224), (16, 16785321), (21, 12788816), (24, 11190214), (28, 9591612), (42, 6394408), (48, 5595107), (56, 4795806), (84, 3197204), (112, 2397903), (168, 1598602), (336, 799301)]