212303784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{114883}}^1$

素因数の和:114910

約数の個数: 64

約数和(自身を含む): 661731840

約数和(自身を除く): 449428056

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 114883, 229766, 344649, 459532, 689298, 804181, 919064, 1263713, 1378596, 1608362, 2412543, 2527426, 2757192, 3216724, 3791139, 4825086, 5054852, 6433448, 7582278, 8845991, 9650172, 10109704, 15164556, 17691982, 19300344, 26537973, 30329112, 35383964, 53075946, 70767928, 106151892, 212303784]

約数ペア:

[(1, 212303784), (2, 106151892), (3, 70767928), (4, 53075946), (6, 35383964), (7, 30329112), (8, 26537973), (11, 19300344), (12, 17691982), (14, 15164556), (21, 10109704), (22, 9650172), (24, 8845991), (28, 7582278), (33, 6433448), (42, 5054852), (44, 4825086), (56, 3791139), (66, 3216724), (77, 2757192), (84, 2527426), (88, 2412543), (132, 1608362), (154, 1378596), (168, 1263713), (231, 919064), (264, 804181), (308, 689298), (462, 459532), (616, 344649), (924, 229766), (1848, 114883)]