207782896

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{4153}}^1$

素因数の和:4273

約数の個数: 40

約数和(自身を含む): 417227760

約数和(自身を除く): 209444864

約数列:

[1, 2, 4, 8, 16, 53, 59, 106, 118, 212, 236, 424, 472, 848, 944, 3127, 4153, 6254, 8306, 12508, 16612, 25016, 33224, 50032, 66448, 220109, 245027, 440218, 490054, 880436, 980108, 1760872, 1960216, 3521744, 3920432, 12986431, 25972862, 51945724, 103891448, 207782896]

約数ペア:

[(1, 207782896), (2, 103891448), (4, 51945724), (8, 25972862), (16, 12986431), (53, 3920432), (59, 3521744), (106, 1960216), (118, 1760872), (212, 980108), (236, 880436), (424, 490054), (472, 440218), (848, 245027), (944, 220109), (3127, 66448), (4153, 50032), (6254, 33224), (8306, 25016), (12508, 16612)]