211058150

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{59453}}^1$

素因数の和:59536

約数の個数: 24

約数和(自身を含む): 398103984

約数和(自身を除く): 187045834

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 59453, 118906, 297265, 594530, 1486325, 2972650, 4221163, 8442326, 21105815, 42211630, 105529075, 211058150]

約数ペア:

[(1, 211058150), (2, 105529075), (5, 42211630), (10, 21105815), (25, 8442326), (50, 4221163), (71, 2972650), (142, 1486325), (355, 594530), (710, 297265), (1775, 118906), (3550, 59453)]