201376026

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 443649024

約数和(自身を除く): 242272998

約数列:

[1, 2, 3, 6, 9, 18, 127, 137, 254, 274, 381, 411, 643, 762, 822, 1143, 1233, 1286, 1929, 2286, 2466, 3858, 5787, 11574, 17399, 34798, 52197, 81661, 88091, 104394, 156591, 163322, 176182, 244983, 264273, 313182, 489966, 528546, 734949, 792819, 1469898, 1585638, 11187557, 22375114, 33562671, 67125342, 100688013, 201376026]

約数ペア:

[(1, 201376026), (2, 100688013), (3, 67125342), (6, 33562671), (9, 22375114), (18, 11187557), (127, 1585638), (137, 1469898), (254, 792819), (274, 734949), (381, 528546), (411, 489966), (643, 313182), (762, 264273), (822, 244983), (1143, 176182), (1233, 163322), (1286, 156591), (1929, 104394), (2286, 88091), (2466, 81661), (3858, 52197), (5787, 34798), (11574, 17399)]