201242752

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{36563}}^1$

素因数の和:36620

約数の個数: 32

約数和(自身を含む): 410248080

約数和(自身を除く): 209005328

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 36563, 73126, 146252, 292504, 585008, 1170016, 1572209, 2340032, 3144418, 4680064, 6288836, 12577672, 25155344, 50310688, 100621376, 201242752]

約数ペア:

[(1, 201242752), (2, 100621376), (4, 50310688), (8, 25155344), (16, 12577672), (32, 6288836), (43, 4680064), (64, 3144418), (86, 2340032), (128, 1572209), (172, 1170016), (344, 585008), (688, 292504), (1376, 146252), (2752, 73126), (5504, 36563)]