212362864

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11777}}^1$

素因数の和:11822

約数の個数: 60

約数和(自身を含む): 499481424

約数和(自身を除く): 287118560

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 4508, 9016, 11777, 18032, 23554, 47108, 82439, 94216, 164878, 188432, 270871, 329756, 541742, 577073, 659512, 1083484, 1154146, 1319024, 1896097, 2166968, 2308292, 3792194, 4333936, 4616584, 7584388, 9233168, 13272679, 15168776, 26545358, 30337552, 53090716, 106181432, 212362864]

約数ペア:

[(1, 212362864), (2, 106181432), (4, 53090716), (7, 30337552), (8, 26545358), (14, 15168776), (16, 13272679), (23, 9233168), (28, 7584388), (46, 4616584), (49, 4333936), (56, 3792194), (92, 2308292), (98, 2166968), (112, 1896097), (161, 1319024), (184, 1154146), (196, 1083484), (322, 659512), (368, 577073), (392, 541742), (644, 329756), (784, 270871), (1127, 188432), (1288, 164878), (2254, 94216), (2576, 82439), (4508, 47108), (9016, 23554), (11777, 18032)]