201254230

素因数分解:

$2^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{22189}}^1$

素因数の和:23103

約数の個数: 16

約数和(自身を含む): 362673360

約数和(自身を除く): 161419130

約数列:

[1, 2, 5, 10, 907, 1814, 4535, 9070, 22189, 44378, 110945, 221890, 20125423, 40250846, 100627115, 201254230]

約数ペア:

[(1, 201254230), (2, 100627115), (5, 40250846), (10, 20125423), (907, 221890), (1814, 110945), (4535, 44378), (9070, 22189)]