291285128436

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{121978697}}^1$

素因数の和:121978903

約数の個数: 24

約数和(自身を含む): 683080708800

約数和(自身を除く): 391795580364

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 121978697, 243957394, 365936091, 487914788, 731872182, 1463744364, 24273760703, 48547521406, 72821282109, 97095042812, 145642564218, 291285128436]

約数ペア:

[(1, 291285128436), (2, 145642564218), (3, 97095042812), (4, 72821282109), (6, 48547521406), (12, 24273760703), (199, 1463744364), (398, 731872182), (597, 487914788), (796, 365936091), (1194, 243957394), (2388, 121978697)]