202012596

素因数分解:

$2^2\times 3^3\times {\mathrm{643}}^1\times {\mathrm{2909}}^1$

素因数の和:3565

約数の個数: 48

約数和(自身を含む): 524731200

約数和(自身を除く): 322718604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 643, 1286, 1929, 2572, 2909, 3858, 5787, 5818, 7716, 8727, 11574, 11636, 17361, 17454, 23148, 26181, 34722, 34908, 52362, 69444, 78543, 104724, 157086, 314172, 1870487, 3740974, 5611461, 7481948, 11222922, 16834383, 22445844, 33668766, 50503149, 67337532, 101006298, 202012596]

約数ペア:

[(1, 202012596), (2, 101006298), (3, 67337532), (4, 50503149), (6, 33668766), (9, 22445844), (12, 16834383), (18, 11222922), (27, 7481948), (36, 5611461), (54, 3740974), (108, 1870487), (643, 314172), (1286, 157086), (1929, 104724), (2572, 78543), (2909, 69444), (3858, 52362), (5787, 34908), (5818, 34722), (7716, 26181), (8727, 23148), (11574, 17454), (11636, 17361)]