199447128

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{162947}}^1$

素因数の和:162976

約数の個数: 48

約数和(自身を含む): 571947480

約数和(自身を除く): 372500352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 162947, 325894, 488841, 651788, 977682, 1303576, 1466523, 1955364, 2770099, 2933046, 3910728, 5540198, 5866092, 8310297, 11080396, 11732184, 16620594, 22160792, 24930891, 33241188, 49861782, 66482376, 99723564, 199447128]

約数ペア:

[(1, 199447128), (2, 99723564), (3, 66482376), (4, 49861782), (6, 33241188), (8, 24930891), (9, 22160792), (12, 16620594), (17, 11732184), (18, 11080396), (24, 8310297), (34, 5866092), (36, 5540198), (51, 3910728), (68, 2933046), (72, 2770099), (102, 1955364), (136, 1466523), (153, 1303576), (204, 977682), (306, 651788), (408, 488841), (612, 325894), (1224, 162947)]