202112848

素因数分解:

$2^4\times 7^2\times {\mathrm{257797}}^1$

素因数の和:257819

約数の個数: 30

約数和(自身を含む): 455529066

約数和(自身を除く): 253416218

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 257797, 515594, 1031188, 1804579, 2062376, 3609158, 4124752, 7218316, 12632053, 14436632, 25264106, 28873264, 50528212, 101056424, 202112848]

約数ペア:

[(1, 202112848), (2, 101056424), (4, 50528212), (7, 28873264), (8, 25264106), (14, 14436632), (16, 12632053), (28, 7218316), (49, 4124752), (56, 3609158), (98, 2062376), (112, 1804579), (196, 1031188), (392, 515594), (784, 257797)]