219872904

素因数分解:

$2^3\times 3^1\times {\mathrm{9161371}}^1$

素因数の和:9161380

約数の個数: 16

約数和(自身を含む): 549682320

約数和(自身を除く): 329809416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9161371, 18322742, 27484113, 36645484, 54968226, 73290968, 109936452, 219872904]

約数ペア:

[(1, 219872904), (2, 109936452), (3, 73290968), (4, 54968226), (6, 36645484), (8, 27484113), (12, 18322742), (24, 9161371)]