228439128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{947}}^1$

素因数の和:1021

約数の個数: 96

約数和(自身を含む): 629092800

約数和(自身を除く): 400653672

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 529, 552, 874, 947, 1058, 1311, 1587, 1748, 1894, 2116, 2622, 2841, 3174, 3496, 3788, 4232, 5244, 5682, 6348, 7576, 10051, 10488, 11364, 12696, 17993, 20102, 21781, 22728, 30153, 35986, 40204, 43562, 53979, 60306, 65343, 71972, 80408, 87124, 107958, 120612, 130686, 143944, 174248, 215916, 241224, 261372, 413839, 431832, 500963, 522744, 827678, 1001926, 1241517, 1502889, 1655356, 2003852, 2483034, 3005778, 3310712, 4007704, 4966068, 6011556, 9518297, 9932136, 12023112, 19036594, 28554891, 38073188, 57109782, 76146376, 114219564, 228439128]

約数ペア:

[(1, 228439128), (2, 114219564), (3, 76146376), (4, 57109782), (6, 38073188), (8, 28554891), (12, 19036594), (19, 12023112), (23, 9932136), (24, 9518297), (38, 6011556), (46, 4966068), (57, 4007704), (69, 3310712), (76, 3005778), (92, 2483034), (114, 2003852), (138, 1655356), (152, 1502889), (184, 1241517), (228, 1001926), (276, 827678), (437, 522744), (456, 500963), (529, 431832), (552, 413839), (874, 261372), (947, 241224), (1058, 215916), (1311, 174248), (1587, 143944), (1748, 130686), (1894, 120612), (2116, 107958), (2622, 87124), (2841, 80408), (3174, 71972), (3496, 65343), (3788, 60306), (4232, 53979), (5244, 43562), (5682, 40204), (6348, 35986), (7576, 30153), (10051, 22728), (10488, 21781), (11364, 20102), (12696, 17993)]