202189938

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{214639}}^1$

素因数の和:214801

約数の個数: 16

約数和(自身を含む): 406957440

約数和(自身を除く): 204767502

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 214639, 429278, 643917, 1287834, 33698323, 67396646, 101094969, 202189938]

約数ペア:

[(1, 202189938), (2, 101094969), (3, 67396646), (6, 33698323), (157, 1287834), (314, 643917), (471, 429278), (942, 214639)]