203512128

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{14929}}^1$

素因数の和:15015

約数の個数: 56

約数和(自身を含む): 546079680

約数和(自身を除く): 342567552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 13632, 14929, 29858, 44787, 59716, 89574, 119432, 179148, 238864, 358296, 477728, 716592, 955456, 1059959, 1433184, 2119918, 2866368, 3179877, 4239836, 6359754, 8479672, 12719508, 16959344, 25439016, 33918688, 50878032, 67837376, 101756064, 203512128]

約数ペア:

[(1, 203512128), (2, 101756064), (3, 67837376), (4, 50878032), (6, 33918688), (8, 25439016), (12, 16959344), (16, 12719508), (24, 8479672), (32, 6359754), (48, 4239836), (64, 3179877), (71, 2866368), (96, 2119918), (142, 1433184), (192, 1059959), (213, 955456), (284, 716592), (426, 477728), (568, 358296), (852, 238864), (1136, 179148), (1704, 119432), (2272, 89574), (3408, 59716), (4544, 44787), (6816, 29858), (13632, 14929)]