189894241

素因数分解:

${\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 198190080

約数和(自身を除く): 8295839

約数列:

[1, 47, 101, 109, 367, 4747, 5123, 11009, 17249, 37067, 40003, 517423, 1742149, 1880141, 4040303, 189894241]

約数ペア:

[(1, 189894241), (47, 4040303), (101, 1880141), (109, 1742149), (367, 517423), (4747, 40003), (5123, 37067), (11009, 17249)]