202167296

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{10391}}^1$

素因数の和:10430

約数の個数: 44

約数和(自身を含む): 425448480

約数和(自身を除く): 223281184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 4864, 9728, 10391, 19456, 20782, 41564, 83128, 166256, 197429, 332512, 394858, 665024, 789716, 1330048, 1579432, 2660096, 3158864, 5320192, 6317728, 10640384, 12635456, 25270912, 50541824, 101083648, 202167296]

約数ペア:

[(1, 202167296), (2, 101083648), (4, 50541824), (8, 25270912), (16, 12635456), (19, 10640384), (32, 6317728), (38, 5320192), (64, 3158864), (76, 2660096), (128, 1579432), (152, 1330048), (256, 789716), (304, 665024), (512, 394858), (608, 332512), (1024, 197429), (1216, 166256), (2432, 83128), (4864, 41564), (9728, 20782), (10391, 19456)]