204054988

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{12391}}^1$

素因数の和:12597

約数の個数: 24

約数和(自身を含む): 374734080

約数和(自身を除く): 170679092

約数列:

[1, 2, 4, 23, 46, 92, 179, 358, 716, 4117, 8234, 12391, 16468, 24782, 49564, 284993, 569986, 1139972, 2217989, 4435978, 8871956, 51013747, 102027494, 204054988]

約数ペア:

[(1, 204054988), (2, 102027494), (4, 51013747), (23, 8871956), (46, 4435978), (92, 2217989), (179, 1139972), (358, 569986), (716, 284993), (4117, 49564), (8234, 24782), (12391, 16468)]