181829202

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 387412992

約数和(自身を除く): 205583790

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 127, 254, 361, 381, 661, 722, 762, 1083, 1322, 1983, 2166, 2413, 3966, 4826, 7239, 12559, 14478, 25118, 37677, 45847, 75354, 83947, 91694, 137541, 167894, 238621, 251841, 275082, 477242, 503682, 715863, 1431726, 1594993, 3189986, 4784979, 9569958, 30304867, 60609734, 90914601, 181829202]

約数ペア:

[(1, 181829202), (2, 90914601), (3, 60609734), (6, 30304867), (19, 9569958), (38, 4784979), (57, 3189986), (114, 1594993), (127, 1431726), (254, 715863), (361, 503682), (381, 477242), (661, 275082), (722, 251841), (762, 238621), (1083, 167894), (1322, 137541), (1983, 91694), (2166, 83947), (2413, 75354), (3966, 45847), (4826, 37677), (7239, 25118), (12559, 14478)]