206940672

素因数分解:

$2^9\times 3^2\times {\mathrm{44909}}^1$

素因数の和:44933

約数の個数: 60

約数和(自身を含む): 597258090

約数和(自身を除く): 390317418

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 44909, 89818, 134727, 179636, 269454, 359272, 404181, 538908, 718544, 808362, 1077816, 1437088, 1616724, 2155632, 2874176, 3233448, 4311264, 5748352, 6466896, 8622528, 11496704, 12933792, 17245056, 22993408, 25867584, 34490112, 51735168, 68980224, 103470336, 206940672]

約数ペア:

[(1, 206940672), (2, 103470336), (3, 68980224), (4, 51735168), (6, 34490112), (8, 25867584), (9, 22993408), (12, 17245056), (16, 12933792), (18, 11496704), (24, 8622528), (32, 6466896), (36, 5748352), (48, 4311264), (64, 3233448), (72, 2874176), (96, 2155632), (128, 1616724), (144, 1437088), (192, 1077816), (256, 808362), (288, 718544), (384, 538908), (512, 404181), (576, 359272), (768, 269454), (1152, 179636), (1536, 134727), (2304, 89818), (4608, 44909)]