243346744

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{4129}}^1$

素因数の和:4327

約数の個数: 32

約数和(自身を含む): 468342000

約数和(自身を除く): 224995256

約数列:

[1, 2, 4, 8, 53, 106, 139, 212, 278, 424, 556, 1112, 4129, 7367, 8258, 14734, 16516, 29468, 33032, 58936, 218837, 437674, 573931, 875348, 1147862, 1750696, 2295724, 4591448, 30418343, 60836686, 121673372, 243346744]

約数ペア:

[(1, 243346744), (2, 121673372), (4, 60836686), (8, 30418343), (53, 4591448), (106, 2295724), (139, 1750696), (212, 1147862), (278, 875348), (424, 573931), (556, 437674), (1112, 218837), (4129, 58936), (7367, 33032), (8258, 29468), (14734, 16516)]