210534080498

素因数分解:

$2^1\times 7^1\times {\mathrm{204331}}^1\times {\mathrm{73597}}^1$

素因数の和:277937

約数の個数: 16

約数和(自身を含む): 360922236864

約数和(自身を除く): 150388156366

約数列:

[1, 2, 7, 14, 73597, 147194, 204331, 408662, 515179, 1030358, 1430317, 2860634, 15038148607, 30076297214, 105267040249, 210534080498]

約数ペア:

[(1, 210534080498), (2, 105267040249), (7, 30076297214), (14, 15038148607), (73597, 2860634), (147194, 1430317), (204331, 1030358), (408662, 515179)]