248160892

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{55049}}^1$

素因数の和:55090

約数の個数: 36

約数和(自身を含む): 527158800

約数和(自身を除く): 278997908

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 55049, 110098, 220196, 385343, 770686, 1266127, 1541372, 2532254, 2697401, 5064508, 5394802, 8862889, 10789604, 17725778, 35451556, 62040223, 124080446, 248160892]

約数ペア:

[(1, 248160892), (2, 124080446), (4, 62040223), (7, 35451556), (14, 17725778), (23, 10789604), (28, 8862889), (46, 5394802), (49, 5064508), (92, 2697401), (98, 2532254), (161, 1541372), (196, 1266127), (322, 770686), (644, 385343), (1127, 220196), (2254, 110098), (4508, 55049)]