212301649

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{38933}}^1$

素因数の和:39000

約数の個数: 16

約数和(自身を含む): 261636480

約数和(自身を除く): 49334831

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 38933, 272531, 739727, 1596253, 5178089, 11173771, 30328807, 212301649]

約数ペア:

[(1, 212301649), (7, 30328807), (19, 11173771), (41, 5178089), (133, 1596253), (287, 739727), (779, 272531), (5453, 38933)]