201457782

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{1051}}^1$

素因数の和:1545

約数の個数: 48

約数和(自身を含む): 456887808

約数和(自身を除く): 255430026

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 463, 926, 1051, 1389, 2102, 2778, 3153, 4167, 6306, 8334, 9459, 10649, 18918, 21298, 24173, 31947, 48346, 63894, 72519, 95841, 145038, 191682, 217557, 435114, 486613, 973226, 1459839, 2919678, 4379517, 8759034, 11192099, 22384198, 33576297, 67152594, 100728891, 201457782]

約数ペア:

[(1, 201457782), (2, 100728891), (3, 67152594), (6, 33576297), (9, 22384198), (18, 11192099), (23, 8759034), (46, 4379517), (69, 2919678), (138, 1459839), (207, 973226), (414, 486613), (463, 435114), (926, 217557), (1051, 191682), (1389, 145038), (2102, 95841), (2778, 72519), (3153, 63894), (4167, 48346), (6306, 31947), (8334, 24173), (9459, 21298), (10649, 18918)]