200548509

素因数分解:

$3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{20897}}^1$

素因数の和:21364

約数の個数: 16

約数和(自身を含む): 306281088

約数和(自身を除く): 105732579

約数列:

[1, 3, 7, 21, 457, 1371, 3199, 9597, 20897, 62691, 146279, 438837, 9549929, 28649787, 66849503, 200548509]

約数ペア:

[(1, 200548509), (3, 66849503), (7, 28649787), (21, 9549929), (457, 438837), (1371, 146279), (3199, 62691), (9597, 20897)]