163396226

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{983}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 290193408

約数和(自身を除く): 126797182

約数列:

[1, 2, 7, 14, 31, 62, 217, 383, 434, 766, 983, 1966, 2681, 5362, 6881, 11873, 13762, 23746, 30473, 60946, 83111, 166222, 213311, 376489, 426622, 752978, 2635423, 5270846, 11671159, 23342318, 81698113, 163396226]

約数ペア:

[(1, 163396226), (2, 81698113), (7, 23342318), (14, 11671159), (31, 5270846), (62, 2635423), (217, 752978), (383, 426622), (434, 376489), (766, 213311), (983, 166222), (1966, 83111), (2681, 60946), (5362, 30473), (6881, 23746), (11873, 13762)]