214345984

素因数分解:

$2^8\times {\mathrm{857}}^1\times {\mathrm{977}}^1$

素因数の和:1850

約数の個数: 36

約数和(自身を含む): 428792364

約数和(自身を除く): 214446380

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 857, 977, 1714, 1954, 3428, 3908, 6856, 7816, 13712, 15632, 27424, 31264, 54848, 62528, 109696, 125056, 219392, 250112, 837289, 1674578, 3349156, 6698312, 13396624, 26793248, 53586496, 107172992, 214345984]

約数ペア:

[(1, 214345984), (2, 107172992), (4, 53586496), (8, 26793248), (16, 13396624), (32, 6698312), (64, 3349156), (128, 1674578), (256, 837289), (857, 250112), (977, 219392), (1714, 125056), (1954, 109696), (3428, 62528), (3908, 54848), (6856, 31264), (7816, 27424), (13712, 15632)]