201898195

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{9371}}^1$

素因数の和:9546

約数の個数: 16

約数和(自身を含む): 251919360

約数和(自身を除く): 50021165

約数列:

[1, 5, 31, 139, 155, 695, 4309, 9371, 21545, 46855, 290501, 1302569, 1452505, 6512845, 40379639, 201898195]

約数ペア:

[(1, 201898195), (5, 40379639), (31, 6512845), (139, 1452505), (155, 1302569), (695, 290501), (4309, 46855), (9371, 21545)]