201943355

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1\times {\mathrm{1109}}^1$

素因数の和:1654

約数の個数: 16

約数和(自身を含む): 246153600

約数和(自身を除く): 44210245

約数列:

[1, 5, 79, 395, 461, 1109, 2305, 5545, 36419, 87611, 182095, 438055, 511249, 2556245, 40388671, 201943355]

約数ペア:

[(1, 201943355), (5, 40388671), (79, 2556245), (395, 511249), (461, 438055), (1109, 182095), (2305, 87611), (5545, 36419)]