206539242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{378277}}^1$

素因数の和:378302

約数の個数: 32

約数和(自身を含む): 508405632

約数和(自身を除く): 301866390

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 378277, 756554, 1134831, 2269662, 2647939, 4917601, 5295878, 7943817, 9835202, 14752803, 15887634, 29505606, 34423207, 68846414, 103269621, 206539242]

約数ペア:

[(1, 206539242), (2, 103269621), (3, 68846414), (6, 34423207), (7, 29505606), (13, 15887634), (14, 14752803), (21, 9835202), (26, 7943817), (39, 5295878), (42, 4917601), (78, 2647939), (91, 2269662), (182, 1134831), (273, 756554), (546, 378277)]