207978086

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1\times {\mathrm{3529}}^1$

素因数の和:3983

約数の個数: 16

約数和(自身を含む): 316852800

約数和(自身を除く): 108874714

約数列:

[1, 2, 79, 158, 373, 746, 3529, 7058, 29467, 58934, 278791, 557582, 1316317, 2632634, 103989043, 207978086]

約数ペア:

[(1, 207978086), (2, 103989043), (79, 2632634), (158, 1316317), (373, 557582), (746, 278791), (3529, 58934), (7058, 29467)]