212179938

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{447637}}^1$

素因数の和:447721

約数の個数: 16

約数和(自身を含む): 429732480

約数和(自身を除く): 217552542

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 447637, 895274, 1342911, 2685822, 35363323, 70726646, 106089969, 212179938]

約数ペア:

[(1, 212179938), (2, 106089969), (3, 70726646), (6, 35363323), (79, 2685822), (158, 1342911), (237, 895274), (474, 447637)]