189786688

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32587}}^1$

素因数の和:32619

約数の個数: 56

約数和(自身を含む): 463531712

約数和(自身を除く): 273745024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 32587, 65174, 130348, 228109, 260696, 423631, 456218, 521392, 847262, 912436, 1042784, 1694524, 1824872, 2085568, 2965417, 3389048, 3649744, 5930834, 6778096, 7299488, 11861668, 13556192, 14598976, 23723336, 27112384, 47446672, 94893344, 189786688]

約数ペア:

[(1, 189786688), (2, 94893344), (4, 47446672), (7, 27112384), (8, 23723336), (13, 14598976), (14, 13556192), (16, 11861668), (26, 7299488), (28, 6778096), (32, 5930834), (52, 3649744), (56, 3389048), (64, 2965417), (91, 2085568), (104, 1824872), (112, 1694524), (182, 1042784), (208, 912436), (224, 847262), (364, 521392), (416, 456218), (448, 423631), (728, 260696), (832, 228109), (1456, 130348), (2912, 65174), (5824, 32587)]