218366941

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1\times {\mathrm{461}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 239057280

約数和(自身を除く): 20690339

約数列:

[1, 13, 83, 439, 461, 1079, 5707, 5993, 36437, 38263, 202379, 473681, 497419, 2630927, 16797457, 218366941]

約数ペア:

[(1, 218366941), (13, 16797457), (83, 2630927), (439, 497419), (461, 473681), (1079, 202379), (5707, 38263), (5993, 36437)]