199447794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{121763}}^1$

素因数の和:121791

約数の個数: 48

約数和(自身を含む): 531865152

約数和(自身を除く): 332417358

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 121763, 243526, 365289, 730578, 852341, 1095867, 1582919, 1704682, 2191734, 2557023, 3165838, 4748757, 5114046, 7671069, 9497514, 11080433, 14246271, 15342138, 22160866, 28492542, 33241299, 66482598, 99723897, 199447794]

約数ペア:

[(1, 199447794), (2, 99723897), (3, 66482598), (6, 33241299), (7, 28492542), (9, 22160866), (13, 15342138), (14, 14246271), (18, 11080433), (21, 9497514), (26, 7671069), (39, 5114046), (42, 4748757), (63, 3165838), (78, 2557023), (91, 2191734), (117, 1704682), (126, 1582919), (182, 1095867), (234, 852341), (273, 730578), (546, 365289), (819, 243526), (1638, 121763)]