229653704

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{503}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 510935040

約数和(自身を除く): 281281336

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 263, 434, 503, 526, 868, 1006, 1052, 1736, 1841, 2012, 2104, 3521, 3682, 4024, 7042, 7364, 8153, 14084, 14728, 15593, 16306, 28168, 31186, 32612, 57071, 62372, 65224, 109151, 114142, 124744, 132289, 218302, 228284, 264578, 436604, 456568, 529156, 873208, 926023, 1058312, 1852046, 3704092, 4100959, 7408184, 8201918, 16403836, 28706713, 32807672, 57413426, 114826852, 229653704]

約数ペア:

[(1, 229653704), (2, 114826852), (4, 57413426), (7, 32807672), (8, 28706713), (14, 16403836), (28, 8201918), (31, 7408184), (56, 4100959), (62, 3704092), (124, 1852046), (217, 1058312), (248, 926023), (263, 873208), (434, 529156), (503, 456568), (526, 436604), (868, 264578), (1006, 228284), (1052, 218302), (1736, 132289), (1841, 124744), (2012, 114142), (2104, 109151), (3521, 65224), (3682, 62372), (4024, 57071), (7042, 32612), (7364, 31186), (8153, 28168), (14084, 16306), (14728, 15593)]