208748132

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{2683}}^1$

素因数の和:3107

約数の個数: 24

約数和(自身を含む): 373355136

約数和(自身を除く): 164607004

約数列:

[1, 2, 4, 53, 106, 212, 367, 734, 1468, 2683, 5366, 10732, 19451, 38902, 77804, 142199, 284398, 568796, 984661, 1969322, 3938644, 52187033, 104374066, 208748132]

約数ペア:

[(1, 208748132), (2, 104374066), (4, 52187033), (53, 3938644), (106, 1969322), (212, 984661), (367, 568796), (734, 284398), (1468, 142199), (2683, 77804), (5366, 38902), (10732, 19451)]