218553744

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{157007}}^1$

素因数の和:157047

約数の個数: 40

約数和(自身を含む): 584069760

約数和(自身を除く): 365516016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 157007, 314014, 471021, 628028, 942042, 1256056, 1884084, 2512112, 3768168, 4553203, 7536336, 9106406, 13659609, 18212812, 27319218, 36425624, 54638436, 72851248, 109276872, 218553744]

約数ペア:

[(1, 218553744), (2, 109276872), (3, 72851248), (4, 54638436), (6, 36425624), (8, 27319218), (12, 18212812), (16, 13659609), (24, 9106406), (29, 7536336), (48, 4553203), (58, 3768168), (87, 2512112), (116, 1884084), (174, 1256056), (232, 942042), (348, 628028), (464, 471021), (696, 314014), (1392, 157007)]