213039184

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{95791}}^1$

素因数の和:95938

約数の個数: 20

約数和(自身を含む): 415737280

約数和(自身を除く): 202698096

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 95791, 191582, 383164, 766328, 1532656, 13314949, 26629898, 53259796, 106519592, 213039184]

約数ペア:

[(1, 213039184), (2, 106519592), (4, 53259796), (8, 26629898), (16, 13314949), (139, 1532656), (278, 766328), (556, 383164), (1112, 191582), (2224, 95791)]