121229208

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{8461}}^1$

素因数の和:8672

約数の個数: 48

約数和(自身を含む): 330018000

約数和(自身を除く): 208788792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 7164, 8461, 14328, 16922, 25383, 33844, 50766, 67688, 76149, 101532, 152298, 203064, 304596, 609192, 1683739, 3367478, 5051217, 6734956, 10102434, 13469912, 15153651, 20204868, 30307302, 40409736, 60614604, 121229208]

約数ペア:

[(1, 121229208), (2, 60614604), (3, 40409736), (4, 30307302), (6, 20204868), (8, 15153651), (9, 13469912), (12, 10102434), (18, 6734956), (24, 5051217), (36, 3367478), (72, 1683739), (199, 609192), (398, 304596), (597, 203064), (796, 152298), (1194, 101532), (1592, 76149), (1791, 67688), (2388, 50766), (3582, 33844), (4776, 25383), (7164, 16922), (8461, 14328)]