205187186

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{50119}}^1$

素因数の和:50233

約数の個数: 16

約数和(自身を含む): 324777600

約数和(自身を除く): 119590414

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 50119, 100238, 1152737, 2305474, 4460591, 8921182, 102593593, 205187186]

約数ペア:

[(1, 205187186), (2, 102593593), (23, 8921182), (46, 4460591), (89, 2305474), (178, 1152737), (2047, 100238), (4094, 50119)]