200545989

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{49999}}^1$

素因数の和:50200

約数の個数: 16

約数和(自身を含む): 307200000

約数和(自身を除く): 106654011

約数列:

[1, 3, 7, 21, 191, 573, 1337, 4011, 49999, 149997, 349993, 1049979, 9549809, 28649427, 66848663, 200545989]

約数ペア:

[(1, 200545989), (3, 66848663), (7, 28649427), (21, 9549809), (191, 1049979), (573, 349993), (1337, 149997), (4011, 49999)]