189744002

素因数分解:

$2^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{26627}}^1$

素因数の和:27145

約数の個数: 16

約数和(自身を含む): 325926720

約数和(自身を除く): 136182718

約数列:

[1, 2, 7, 14, 509, 1018, 3563, 7126, 26627, 53254, 186389, 372778, 13553143, 27106286, 94872001, 189744002]

約数ペア:

[(1, 189744002), (2, 94872001), (7, 27106286), (14, 13553143), (509, 372778), (1018, 186389), (3563, 53254), (7126, 26627)]