201173504

素因数分解:

$2^9\times 7^1\times {\mathrm{56131}}^1$

素因数の和:56156

約数の個数: 40

約数和(自身を含む): 459384288

約数和(自身を除く): 258210784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 56131, 112262, 224524, 392917, 449048, 785834, 898096, 1571668, 1796192, 3143336, 3592384, 6286672, 7184768, 12573344, 14369536, 25146688, 28739072, 50293376, 100586752, 201173504]

約数ペア:

[(1, 201173504), (2, 100586752), (4, 50293376), (7, 28739072), (8, 25146688), (14, 14369536), (16, 12573344), (28, 7184768), (32, 6286672), (56, 3592384), (64, 3143336), (112, 1796192), (128, 1571668), (224, 898096), (256, 785834), (448, 449048), (512, 392917), (896, 224524), (1792, 112262), (3584, 56131)]