205873824

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{164963}}^1$

素因数の和:164989

約数の個数: 48

約数和(自身を含む): 581992992

約数和(自身を除く): 376119168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 164963, 329926, 494889, 659852, 989778, 1319704, 1979556, 2144519, 2639408, 3959112, 4289038, 5278816, 6433557, 7918224, 8578076, 12867114, 15836448, 17156152, 25734228, 34312304, 51468456, 68624608, 102936912, 205873824]

約数ペア:

[(1, 205873824), (2, 102936912), (3, 68624608), (4, 51468456), (6, 34312304), (8, 25734228), (12, 17156152), (13, 15836448), (16, 12867114), (24, 8578076), (26, 7918224), (32, 6433557), (39, 5278816), (48, 4289038), (52, 3959112), (78, 2639408), (96, 2144519), (104, 1979556), (156, 1319704), (208, 989778), (312, 659852), (416, 494889), (624, 329926), (1248, 164963)]