258853364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{76403}}^1$

素因数の和:76436

約数の個数: 36

約数和(自身を含む): 569056992

約数和(自身を除く): 310203628

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 76403, 152806, 305612, 534821, 840433, 1069642, 1680866, 2139284, 3361732, 5883031, 9244763, 11766062, 18489526, 23532124, 36979052, 64713341, 129426682, 258853364]

約数ペア:

[(1, 258853364), (2, 129426682), (4, 64713341), (7, 36979052), (11, 23532124), (14, 18489526), (22, 11766062), (28, 9244763), (44, 5883031), (77, 3361732), (121, 2139284), (154, 1680866), (242, 1069642), (308, 840433), (484, 534821), (847, 305612), (1694, 152806), (3388, 76403)]