208741504

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{95929}}^1$

素因数の和:95960

約数の個数: 32

約数和(自身を含む): 440318700

約数和(自身を除く): 231577196

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 95929, 191858, 383716, 767432, 1534864, 1630793, 3069728, 3261586, 6139456, 6523172, 12278912, 13046344, 26092688, 52185376, 104370752, 208741504]

約数ペア:

[(1, 208741504), (2, 104370752), (4, 52185376), (8, 26092688), (16, 13046344), (17, 12278912), (32, 6523172), (34, 6139456), (64, 3261586), (68, 3069728), (128, 1630793), (136, 1534864), (272, 767432), (544, 383716), (1088, 191858), (2176, 95929)]