199917888

素因数分解:

$2^6\times 3^1\times {\mathrm{1041239}}^1$

素因数の和:1041254

約数の個数: 28

約数和(自身を含む): 528949920

約数和(自身を除く): 329032032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1041239, 2082478, 3123717, 4164956, 6247434, 8329912, 12494868, 16659824, 24989736, 33319648, 49979472, 66639296, 99958944, 199917888]

約数ペア:

[(1, 199917888), (2, 99958944), (3, 66639296), (4, 49979472), (6, 33319648), (8, 24989736), (12, 16659824), (16, 12494868), (24, 8329912), (32, 6247434), (48, 4164956), (64, 3123717), (96, 2082478), (192, 1041239)]