239215744

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{25601}}^1$

素因数の和:25688

約数の個数: 32

約数和(自身を含む): 483109740

約数和(自身を除く): 243893996

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 4672, 9344, 25601, 51202, 102404, 204808, 409616, 819232, 1638464, 1868873, 3276928, 3737746, 7475492, 14950984, 29901968, 59803936, 119607872, 239215744]

約数ペア:

[(1, 239215744), (2, 119607872), (4, 59803936), (8, 29901968), (16, 14950984), (32, 7475492), (64, 3737746), (73, 3276928), (128, 1868873), (146, 1638464), (292, 819232), (584, 409616), (1168, 204808), (2336, 102404), (4672, 51202), (9344, 25601)]