202190296

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{857}}^1$

素因数の和:1264

約数の個数: 64

約数和(自身を含む): 474439680

約数和(自身を除く): 272249384

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 383, 616, 766, 857, 1532, 1714, 2681, 3064, 3428, 4213, 5362, 5999, 6856, 8426, 9427, 10724, 11998, 16852, 18854, 21448, 23996, 29491, 33704, 37708, 47992, 58982, 65989, 75416, 117964, 131978, 235928, 263956, 328231, 527912, 656462, 1312924, 2297617, 2625848, 3610541, 4595234, 7221082, 9190468, 14442164, 18380936, 25273787, 28884328, 50547574, 101095148, 202190296]

約数ペア:

[(1, 202190296), (2, 101095148), (4, 50547574), (7, 28884328), (8, 25273787), (11, 18380936), (14, 14442164), (22, 9190468), (28, 7221082), (44, 4595234), (56, 3610541), (77, 2625848), (88, 2297617), (154, 1312924), (308, 656462), (383, 527912), (616, 328231), (766, 263956), (857, 235928), (1532, 131978), (1714, 117964), (2681, 75416), (3064, 65989), (3428, 58982), (4213, 47992), (5362, 37708), (5999, 33704), (6856, 29491), (8426, 23996), (9427, 21448), (10724, 18854), (11998, 16852)]