201245504

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{73127}}^1$

素因数の和:73182

約数の個数: 28

約数和(自身を含む): 408639264

約数和(自身を除く): 207393760

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 73127, 146254, 292508, 585016, 1170032, 2340064, 3144461, 4680128, 6288922, 12577844, 25155688, 50311376, 100622752, 201245504]

約数ペア:

[(1, 201245504), (2, 100622752), (4, 50311376), (8, 25155688), (16, 12577844), (32, 6288922), (43, 4680128), (64, 3144461), (86, 2340064), (172, 1170032), (344, 585016), (688, 292508), (1376, 146254), (2752, 73127)]