204218086

素因数分解:

$2^1\times {\mathrm{379}}^1\times {\mathrm{419}}^1\times {\mathrm{643}}^1$

素因数の和:1443

約数の個数: 16

約数和(自身を含む): 308347200

約数和(自身を除く): 104129114

約数列:

[1, 2, 379, 419, 643, 758, 838, 1286, 158801, 243697, 269417, 317602, 487394, 538834, 102109043, 204218086]

約数ペア:

[(1, 204218086), (2, 102109043), (379, 538834), (419, 487394), (643, 317602), (758, 269417), (838, 243697), (1286, 158801)]