90298638

素因数分解:

$2^1\times 3^4\times {\mathrm{199}}^1\times {\mathrm{2801}}^1$

素因数の和:3014

約数の個数: 40

約数和(自身を含む): 203425200

約数和(自身を除く): 113126562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 199, 398, 597, 1194, 1791, 2801, 3582, 5373, 5602, 8403, 10746, 16119, 16806, 25209, 32238, 50418, 75627, 151254, 226881, 453762, 557399, 1114798, 1672197, 3344394, 5016591, 10033182, 15049773, 30099546, 45149319, 90298638]

約数ペア:

[(1, 90298638), (2, 45149319), (3, 30099546), (6, 15049773), (9, 10033182), (18, 5016591), (27, 3344394), (54, 1672197), (81, 1114798), (162, 557399), (199, 453762), (398, 226881), (597, 151254), (1194, 75627), (1791, 50418), (2801, 32238), (3582, 25209), (5373, 16806), (5602, 16119), (8403, 10746)]