210087704

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{12829}}^1$

素因数の和:12947

約数の個数: 32

約数和(自身を含む): 415692000

約数和(自身を除く): 205604296

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 356, 712, 2047, 4094, 8188, 12829, 16376, 25658, 51316, 102632, 295067, 590134, 1141781, 1180268, 2283562, 2360536, 4567124, 9134248, 26260963, 52521926, 105043852, 210087704]

約数ペア:

[(1, 210087704), (2, 105043852), (4, 52521926), (8, 26260963), (23, 9134248), (46, 4567124), (89, 2360536), (92, 2283562), (178, 1180268), (184, 1141781), (356, 590134), (712, 295067), (2047, 102632), (4094, 51316), (8188, 25658), (12829, 16376)]