204073509

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1\times {\mathrm{3413}}^1$

素因数の和:4484

約数の個数: 16

約数和(自身を含む): 286776000

約数和(自身を除く): 82702491

約数列:

[1, 3, 19, 57, 1049, 3147, 3413, 10239, 19931, 59793, 64847, 194541, 3580237, 10740711, 68024503, 204073509]

約数ペア:

[(1, 204073509), (3, 68024503), (19, 10740711), (57, 3580237), (1049, 194541), (3147, 64847), (3413, 59793), (10239, 19931)]