243156909702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{11791141}}^1$

素因数の和:11791644

約数の個数: 32

約数和(自身を含む): 556919218944

約数和(自身を除く): 313762309242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 491, 982, 1473, 2946, 3437, 6874, 10311, 20622, 11791141, 23582282, 35373423, 70746846, 82537987, 165075974, 247613961, 495227922, 5789450231, 11578900462, 17368350693, 34736701386, 40526151617, 81052303234, 121578454851, 243156909702]

約数ペア:

[(1, 243156909702), (2, 121578454851), (3, 81052303234), (6, 40526151617), (7, 34736701386), (14, 17368350693), (21, 11578900462), (42, 5789450231), (491, 495227922), (982, 247613961), (1473, 165075974), (2946, 82537987), (3437, 70746846), (6874, 35373423), (10311, 23582282), (20622, 11791141)]