207655518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{4507}}^1$

素因数の和:5616

約数の個数: 32

約数和(自身を含む): 475179264

約数和(自身を除く): 267523746

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1097, 2194, 3291, 4507, 6582, 7679, 9014, 13521, 15358, 23037, 27042, 31549, 46074, 63098, 94647, 189294, 4944179, 9888358, 14832537, 29665074, 34609253, 69218506, 103827759, 207655518]

約数ペア:

[(1, 207655518), (2, 103827759), (3, 69218506), (6, 34609253), (7, 29665074), (14, 14832537), (21, 9888358), (42, 4944179), (1097, 189294), (2194, 94647), (3291, 63098), (4507, 46074), (6582, 31549), (7679, 27042), (9014, 23037), (13521, 15358)]