200786691

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{677}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 317629440

約数和(自身を除く): 116842749

約数列:

[1, 3, 7, 21, 29, 87, 203, 487, 609, 677, 1461, 2031, 3409, 4739, 10227, 14123, 14217, 19633, 42369, 58899, 98861, 137431, 296583, 329699, 412293, 989097, 2307893, 6923679, 9561271, 28683813, 66928897, 200786691]

約数ペア:

[(1, 200786691), (3, 66928897), (7, 28683813), (21, 9561271), (29, 6923679), (87, 2307893), (203, 989097), (487, 412293), (609, 329699), (677, 296583), (1461, 137431), (2031, 98861), (3409, 58899), (4739, 42369), (10227, 19633), (14123, 14217)]