219841728

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{49783}}^1$

素因数の和:49821

約数の個数: 56

約数和(自身を含む): 606966528

約数和(自身を除く): 387124800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 49783, 99566, 149349, 199132, 298698, 398264, 597396, 796528, 1145009, 1194792, 1593056, 2290018, 2389584, 3186112, 3435027, 4580036, 4779168, 6870054, 9160072, 9558336, 13740108, 18320144, 27480216, 36640288, 54960432, 73280576, 109920864, 219841728]

約数ペア:

[(1, 219841728), (2, 109920864), (3, 73280576), (4, 54960432), (6, 36640288), (8, 27480216), (12, 18320144), (16, 13740108), (23, 9558336), (24, 9160072), (32, 6870054), (46, 4779168), (48, 4580036), (64, 3435027), (69, 3186112), (92, 2389584), (96, 2290018), (138, 1593056), (184, 1194792), (192, 1145009), (276, 796528), (368, 597396), (552, 398264), (736, 298698), (1104, 199132), (1472, 149349), (2208, 99566), (4416, 49783)]