204564782

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{23671}}^1$

素因数の和:23851

約数の個数: 16

約数和(自身を含む): 319572000

約数和(自身を除く): 115007218

約数列:

[1, 2, 29, 58, 149, 298, 4321, 8642, 23671, 47342, 686459, 1372918, 3526979, 7053958, 102282391, 204564782]

約数ペア:

[(1, 204564782), (2, 102282391), (29, 7053958), (58, 3526979), (149, 1372918), (298, 686459), (4321, 47342), (8642, 23671)]