200803743

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{839}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 345945600

約数和(自身を除く): 145141857

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 131, 203, 261, 393, 609, 839, 917, 1179, 1827, 2517, 2751, 3799, 5873, 7551, 8253, 11397, 17619, 24331, 26593, 34191, 52857, 72993, 79779, 109909, 170317, 218979, 239337, 329727, 510951, 769363, 989181, 1532853, 2308089, 3187361, 6924267, 9562083, 22311527, 28686249, 66934581, 200803743]

約数ペア:

[(1, 200803743), (3, 66934581), (7, 28686249), (9, 22311527), (21, 9562083), (29, 6924267), (63, 3187361), (87, 2308089), (131, 1532853), (203, 989181), (261, 769363), (393, 510951), (609, 329727), (839, 239337), (917, 218979), (1179, 170317), (1827, 109909), (2517, 79779), (2751, 72993), (3799, 52857), (5873, 34191), (7551, 26593), (8253, 24331), (11397, 17619)]