245836328

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{32587}}^1$

素因数の和:32657

約数の個数: 32

約数和(自身を含む): 492730560

約数和(自身を除く): 246894232

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 7544, 32587, 65174, 130348, 260696, 749501, 1336067, 1499002, 2672134, 2998004, 5344268, 5996008, 10688536, 30729541, 61459082, 122918164, 245836328]

約数ペア:

[(1, 245836328), (2, 122918164), (4, 61459082), (8, 30729541), (23, 10688536), (41, 5996008), (46, 5344268), (82, 2998004), (92, 2672134), (164, 1499002), (184, 1336067), (328, 749501), (943, 260696), (1886, 130348), (3772, 65174), (7544, 32587)]