204417136

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{599}}^1$

素因数の和:902

約数の個数: 80

約数和(自身を含む): 496396800

約数和(自身を除く): 291979664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 277, 308, 554, 599, 616, 1108, 1198, 1232, 1939, 2216, 2396, 3047, 3878, 4193, 4432, 4792, 6094, 6589, 7756, 8386, 9584, 12188, 13178, 15512, 16772, 21329, 24376, 26356, 31024, 33544, 42658, 46123, 48752, 52712, 67088, 85316, 92246, 105424, 165923, 170632, 184492, 331846, 341264, 368984, 663692, 737968, 1161461, 1327384, 1825153, 2322922, 2654768, 3650306, 4645844, 7300612, 9291688, 12776071, 14601224, 18583376, 25552142, 29202448, 51104284, 102208568, 204417136]

約数ペア:

[(1, 204417136), (2, 102208568), (4, 51104284), (7, 29202448), (8, 25552142), (11, 18583376), (14, 14601224), (16, 12776071), (22, 9291688), (28, 7300612), (44, 4645844), (56, 3650306), (77, 2654768), (88, 2322922), (112, 1825153), (154, 1327384), (176, 1161461), (277, 737968), (308, 663692), (554, 368984), (599, 341264), (616, 331846), (1108, 184492), (1198, 170632), (1232, 165923), (1939, 105424), (2216, 92246), (2396, 85316), (3047, 67088), (3878, 52712), (4193, 48752), (4432, 46123), (4792, 42658), (6094, 33544), (6589, 31024), (7756, 26356), (8386, 24376), (9584, 21329), (12188, 16772), (13178, 15512)]