207544796

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{571}}^1\times {\mathrm{1021}}^1$

素因数の和:1685

約数の個数: 24

約数和(自身を含む): 368287920

約数和(自身を除く): 160743124

約数列:

[1, 2, 4, 89, 178, 356, 571, 1021, 1142, 2042, 2284, 4084, 50819, 90869, 101638, 181738, 203276, 363476, 582991, 1165982, 2331964, 51886199, 103772398, 207544796]

約数ペア:

[(1, 207544796), (2, 103772398), (4, 51886199), (89, 2331964), (178, 1165982), (356, 582991), (571, 363476), (1021, 203276), (1142, 181738), (2042, 101638), (2284, 90869), (4084, 50819)]