201627460

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{138101}}^1$

素因数の和:138183

約数の個数: 24

約数和(自身を含む): 429221016

約数和(自身を除く): 227593556

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 138101, 276202, 552404, 690505, 1381010, 2762020, 10081373, 20162746, 40325492, 50406865, 100813730, 201627460]

約数ペア:

[(1, 201627460), (2, 100813730), (4, 50406865), (5, 40325492), (10, 20162746), (20, 10081373), (73, 2762020), (146, 1381010), (292, 690505), (365, 552404), (730, 276202), (1460, 138101)]