201902456

素因数分解:

$2^3\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{2767}}^1$

素因数の和:4083

約数の個数: 32

約数和(自身を含む): 433136640

約数和(自身を除く): 231234184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1303, 2606, 2767, 5212, 5534, 9121, 10424, 11068, 18242, 19369, 22136, 36484, 38738, 72968, 77476, 154952, 3605401, 7210802, 14421604, 25237807, 28843208, 50475614, 100951228, 201902456]

約数ペア:

[(1, 201902456), (2, 100951228), (4, 50475614), (7, 28843208), (8, 25237807), (14, 14421604), (28, 7210802), (56, 3605401), (1303, 154952), (2606, 77476), (2767, 72968), (5212, 38738), (5534, 36484), (9121, 22136), (10424, 19369), (11068, 18242)]