195991264

素因数分解:

$2^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5573}}^1$

素因数の和:5747

約数の個数: 48

約数和(自身を含む): 443868768

約数和(自身を除く): 247877504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 157, 224, 314, 628, 1099, 1256, 2198, 2512, 4396, 5024, 5573, 8792, 11146, 17584, 22292, 35168, 39011, 44584, 78022, 89168, 156044, 178336, 312088, 624176, 874961, 1248352, 1749922, 3499844, 6124727, 6999688, 12249454, 13999376, 24498908, 27998752, 48997816, 97995632, 195991264]

約数ペア:

[(1, 195991264), (2, 97995632), (4, 48997816), (7, 27998752), (8, 24498908), (14, 13999376), (16, 12249454), (28, 6999688), (32, 6124727), (56, 3499844), (112, 1749922), (157, 1248352), (224, 874961), (314, 624176), (628, 312088), (1099, 178336), (1256, 156044), (2198, 89168), (2512, 78022), (4396, 44584), (5024, 39011), (5573, 35168), (8792, 22292), (11146, 17584)]