214988912

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{14249}}^1$

素因数の和:14321

約数の個数: 40

約数和(自身を含む): 445284000

約数和(自身を除く): 230295088

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 368, 656, 943, 1886, 3772, 7544, 14249, 15088, 28498, 56996, 113992, 227984, 327727, 584209, 655454, 1168418, 1310908, 2336836, 2621816, 4673672, 5243632, 9347344, 13436807, 26873614, 53747228, 107494456, 214988912]

約数ペア:

[(1, 214988912), (2, 107494456), (4, 53747228), (8, 26873614), (16, 13436807), (23, 9347344), (41, 5243632), (46, 4673672), (82, 2621816), (92, 2336836), (164, 1310908), (184, 1168418), (328, 655454), (368, 584209), (656, 327727), (943, 227984), (1886, 113992), (3772, 56996), (7544, 28498), (14249, 15088)]