204338792

素因数分解:

$2^3\times 7^1\times {\mathrm{557}}^1\times {\mathrm{6551}}^1$

素因数の和:7121

約数の個数: 32

約数和(自身を含む): 438721920

約数和(自身を除く): 234383128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 557, 1114, 2228, 3899, 4456, 6551, 7798, 13102, 15596, 26204, 31192, 45857, 52408, 91714, 183428, 366856, 3648907, 7297814, 14595628, 25542349, 29191256, 51084698, 102169396, 204338792]

約数ペア:

[(1, 204338792), (2, 102169396), (4, 51084698), (7, 29191256), (8, 25542349), (14, 14595628), (28, 7297814), (56, 3648907), (557, 366856), (1114, 183428), (2228, 91714), (3899, 52408), (4456, 45857), (6551, 31192), (7798, 26204), (13102, 15596)]