204882013

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{4021}}^1$

素因数の和:4308

約数の個数: 16

約数和(自身を含む): 243250560

約数和(自身を除く): 38368547

約数列:

[1, 7, 29, 203, 251, 1757, 4021, 7279, 28147, 50953, 116609, 816263, 1009271, 7064897, 29268859, 204882013]

約数ペア:

[(1, 204882013), (7, 29268859), (29, 7064897), (203, 1009271), (251, 816263), (1757, 116609), (4021, 50953), (7279, 28147)]