205822078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{58109}}^1$

素因数の和:58152

約数の個数: 32

約数和(自身を含む): 401656320

約数和(自身を除く): 195834242

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 58109, 116218, 406763, 639199, 813526, 1278398, 1336507, 2673014, 4474393, 8948786, 9355549, 14701577, 18711098, 29403154, 102911039, 205822078]

約数ペア:

[(1, 205822078), (2, 102911039), (7, 29403154), (11, 18711098), (14, 14701577), (22, 9355549), (23, 8948786), (46, 4474393), (77, 2673014), (154, 1336507), (161, 1278398), (253, 813526), (322, 639199), (506, 406763), (1771, 116218), (3542, 58109)]