219211199

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{499}}^1$

素因数の和:950

約数の個数: 16

約数和(自身を含む): 233472000

約数和(自身を除く): 14260801

約数列:

[1, 31, 37, 383, 499, 1147, 11873, 14171, 15469, 18463, 191117, 439301, 572353, 5924627, 7071329, 219211199]

約数ペア:

[(1, 219211199), (31, 7071329), (37, 5924627), (383, 572353), (499, 439301), (1147, 191117), (11873, 18463), (14171, 15469)]