239381008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{4271}}^1$

素因数の和:4423

約数の個数: 40

約数和(自身を含む): 483111936

約数和(自身を除く): 243730928

約数列:

[1, 2, 4, 8, 16, 31, 62, 113, 124, 226, 248, 452, 496, 904, 1808, 3503, 4271, 7006, 8542, 14012, 17084, 28024, 34168, 56048, 68336, 132401, 264802, 482623, 529604, 965246, 1059208, 1930492, 2118416, 3860984, 7721968, 14961313, 29922626, 59845252, 119690504, 239381008]

約数ペア:

[(1, 239381008), (2, 119690504), (4, 59845252), (8, 29922626), (16, 14961313), (31, 7721968), (62, 3860984), (113, 2118416), (124, 1930492), (226, 1059208), (248, 965246), (452, 529604), (496, 482623), (904, 264802), (1808, 132401), (3503, 68336), (4271, 56048), (7006, 34168), (8542, 28024), (14012, 17084)]