228595136

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4217}}^1$

素因数の和:4258

約数の個数: 84

約数和(自身を含む): 569969904

約数和(自身を除く): 341374768

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 448, 484, 616, 704, 847, 968, 1232, 1694, 1936, 2464, 3388, 3872, 4217, 4928, 6776, 7744, 8434, 13552, 16868, 27104, 29519, 33736, 46387, 54208, 59038, 67472, 92774, 118076, 134944, 185548, 236152, 269888, 324709, 371096, 472304, 510257, 649418, 742192, 944608, 1020514, 1298836, 1484384, 1889216, 2041028, 2597672, 2968768, 3571799, 4082056, 5195344, 7143598, 8164112, 10390688, 14287196, 16328224, 20781376, 28574392, 32656448, 57148784, 114297568, 228595136]

約数ペア:

[(1, 228595136), (2, 114297568), (4, 57148784), (7, 32656448), (8, 28574392), (11, 20781376), (14, 16328224), (16, 14287196), (22, 10390688), (28, 8164112), (32, 7143598), (44, 5195344), (56, 4082056), (64, 3571799), (77, 2968768), (88, 2597672), (112, 2041028), (121, 1889216), (154, 1484384), (176, 1298836), (224, 1020514), (242, 944608), (308, 742192), (352, 649418), (448, 510257), (484, 472304), (616, 371096), (704, 324709), (847, 269888), (968, 236152), (1232, 185548), (1694, 134944), (1936, 118076), (2464, 92774), (3388, 67472), (3872, 59038), (4217, 54208), (4928, 46387), (6776, 33736), (7744, 29519), (8434, 27104), (13552, 16868)]