238313264

素因数分解:

$2^4\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1543}}^1$

素因数の和:1762

約数の個数: 60

約数和(自身を含む): 540193104

約数和(自身を除く): 301879840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 197, 392, 394, 784, 788, 1379, 1543, 1576, 2758, 3086, 3152, 5516, 6172, 9653, 10801, 11032, 12344, 19306, 21602, 22064, 24688, 38612, 43204, 75607, 77224, 86408, 151214, 154448, 172816, 302428, 303971, 604856, 607942, 1209712, 1215884, 2127797, 2431768, 4255594, 4863536, 8511188, 14894579, 17022376, 29789158, 34044752, 59578316, 119156632, 238313264]

約数ペア:

[(1, 238313264), (2, 119156632), (4, 59578316), (7, 34044752), (8, 29789158), (14, 17022376), (16, 14894579), (28, 8511188), (49, 4863536), (56, 4255594), (98, 2431768), (112, 2127797), (196, 1215884), (197, 1209712), (392, 607942), (394, 604856), (784, 303971), (788, 302428), (1379, 172816), (1543, 154448), (1576, 151214), (2758, 86408), (3086, 77224), (3152, 75607), (5516, 43204), (6172, 38612), (9653, 24688), (10801, 22064), (11032, 21602), (12344, 19306)]