202001716

素因数分解:

$2^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{5179}}^1$

素因数の和:5396

約数の個数: 36

約数和(自身を含む): 413364000

約数和(自身を除く): 211362284

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 199, 398, 796, 1393, 2786, 5179, 5572, 9751, 10358, 19502, 20716, 36253, 39004, 72506, 145012, 253771, 507542, 1015084, 1030621, 2061242, 4122484, 7214347, 14428694, 28857388, 50500429, 101000858, 202001716]

約数ペア:

[(1, 202001716), (2, 101000858), (4, 50500429), (7, 28857388), (14, 14428694), (28, 7214347), (49, 4122484), (98, 2061242), (196, 1030621), (199, 1015084), (398, 507542), (796, 253771), (1393, 145012), (2786, 72506), (5179, 39004), (5572, 36253), (9751, 20716), (10358, 19502)]