203477248

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{61141}}^1$

素因数の和:61170

約数の個数: 36

約数和(自身を含む): 437409868

約数和(自身を除く): 233932620

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 61141, 122282, 244564, 489128, 794833, 978256, 1589666, 1956512, 3179332, 3913024, 6358664, 7826048, 12717328, 15652096, 25434656, 50869312, 101738624, 203477248]

約数ペア:

[(1, 203477248), (2, 101738624), (4, 50869312), (8, 25434656), (13, 15652096), (16, 12717328), (26, 7826048), (32, 6358664), (52, 3913024), (64, 3179332), (104, 1956512), (128, 1589666), (208, 978256), (256, 794833), (416, 489128), (832, 244564), (1664, 122282), (3328, 61141)]