218645424

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{11083}}^1$

素因数の和:11234

約数の個数: 60

約数和(自身を含む): 616425576

約数和(自身を除く): 397780152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4932, 6576, 9864, 11083, 19728, 22166, 33249, 44332, 66498, 88664, 99747, 132996, 177328, 199494, 265992, 398988, 531984, 797976, 1518371, 1595952, 3036742, 4555113, 6073484, 9110226, 12146968, 13665339, 18220452, 24293936, 27330678, 36440904, 54661356, 72881808, 109322712, 218645424]

約数ペア:

[(1, 218645424), (2, 109322712), (3, 72881808), (4, 54661356), (6, 36440904), (8, 27330678), (9, 24293936), (12, 18220452), (16, 13665339), (18, 12146968), (24, 9110226), (36, 6073484), (48, 4555113), (72, 3036742), (137, 1595952), (144, 1518371), (274, 797976), (411, 531984), (548, 398988), (822, 265992), (1096, 199494), (1233, 177328), (1644, 132996), (2192, 99747), (2466, 88664), (3288, 66498), (4932, 44332), (6576, 33249), (9864, 22166), (11083, 19728)]