207340434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1645559}}^1$

素因数の和:1645574

約数の個数: 24

約数和(自身を含む): 513414720

約数和(自身を除く): 306074286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1645559, 3291118, 4936677, 9873354, 11518913, 14810031, 23037826, 29620062, 34556739, 69113478, 103670217, 207340434]

約数ペア:

[(1, 207340434), (2, 103670217), (3, 69113478), (6, 34556739), (7, 29620062), (9, 23037826), (14, 14810031), (18, 11518913), (21, 9873354), (42, 4936677), (63, 3291118), (126, 1645559)]