201957637

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{36109}}^1$

素因数の和:36180

約数の個数: 16

約数和(自身を含む): 249592320

約数和(自身を除く): 47634683

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 36109, 252763, 613853, 1697123, 4296971, 11879861, 28851091, 201957637]

約数ペア:

[(1, 201957637), (7, 28851091), (17, 11879861), (47, 4296971), (119, 1697123), (329, 613853), (799, 252763), (5593, 36109)]