199974636

素因数分解:

$2^2\times 3^3\times {\mathrm{617}}^1\times {\mathrm{3001}}^1$

素因数の和:3631

約数の個数: 48

約数和(自身を含む): 519466080

約数和(自身を除く): 319491444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 617, 1234, 1851, 2468, 3001, 3702, 5553, 6002, 7404, 9003, 11106, 12004, 16659, 18006, 22212, 27009, 33318, 36012, 54018, 66636, 81027, 108036, 162054, 324108, 1851617, 3703234, 5554851, 7406468, 11109702, 16664553, 22219404, 33329106, 49993659, 66658212, 99987318, 199974636]

約数ペア:

[(1, 199974636), (2, 99987318), (3, 66658212), (4, 49993659), (6, 33329106), (9, 22219404), (12, 16664553), (18, 11109702), (27, 7406468), (36, 5554851), (54, 3703234), (108, 1851617), (617, 324108), (1234, 162054), (1851, 108036), (2468, 81027), (3001, 66636), (3702, 54018), (5553, 36012), (6002, 33318), (7404, 27009), (9003, 22212), (11106, 18006), (12004, 16659)]