242851904

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{27299}}^1$

素因数の和:27450

約数の個数: 28

約数和(自身を含む): 485394000

約数和(自身を除く): 242542096

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 27299, 54598, 109196, 218392, 436784, 873568, 1747136, 3794561, 7589122, 15178244, 30356488, 60712976, 121425952, 242851904]

約数ペア:

[(1, 242851904), (2, 121425952), (4, 60712976), (8, 30356488), (16, 15178244), (32, 7589122), (64, 3794561), (139, 1747136), (278, 873568), (556, 436784), (1112, 218392), (2224, 109196), (4448, 54598), (8896, 27299)]