202490368

素因数分解:

$2^9\times {\mathrm{131}}^1\times {\mathrm{3019}}^1$

素因数の和:3168

約数の個数: 40

約数和(自身を含む): 407808720

約数和(自身を除く): 205318352

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 512, 524, 1048, 2096, 3019, 4192, 6038, 8384, 12076, 16768, 24152, 33536, 48304, 67072, 96608, 193216, 386432, 395489, 772864, 790978, 1545728, 1581956, 3163912, 6327824, 12655648, 25311296, 50622592, 101245184, 202490368]

約数ペア:

[(1, 202490368), (2, 101245184), (4, 50622592), (8, 25311296), (16, 12655648), (32, 6327824), (64, 3163912), (128, 1581956), (131, 1545728), (256, 790978), (262, 772864), (512, 395489), (524, 386432), (1048, 193216), (2096, 96608), (3019, 67072), (4192, 48304), (6038, 33536), (8384, 24152), (12076, 16768)]