200955853

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{8377}}^1$

素因数の和:8556

約数の個数: 16

約数和(自身を含む): 241286400

約数和(自身を除く): 40330547

約数列:

[1, 7, 23, 149, 161, 1043, 3427, 8377, 23989, 58639, 192671, 1248173, 1348697, 8737211, 28707979, 200955853]

約数ペア:

[(1, 200955853), (7, 28707979), (23, 8737211), (149, 1348697), (161, 1248173), (1043, 192671), (3427, 58639), (8377, 23989)]