254279232

素因数分解:

$2^6\times 3^2\times {\mathrm{61}}^1\times {\mathrm{7237}}^1$

素因数の和:7316

約数の個数: 84

約数和(自身を含む): 740896156

約数和(自身を除く): 486616924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 144, 183, 192, 244, 288, 366, 488, 549, 576, 732, 976, 1098, 1464, 1952, 2196, 2928, 3904, 4392, 5856, 7237, 8784, 11712, 14474, 17568, 21711, 28948, 35136, 43422, 57896, 65133, 86844, 115792, 130266, 173688, 231584, 260532, 347376, 441457, 463168, 521064, 694752, 882914, 1042128, 1324371, 1389504, 1765828, 2084256, 2648742, 3531656, 3973113, 4168512, 5297484, 7063312, 7946226, 10594968, 14126624, 15892452, 21189936, 28253248, 31784904, 42379872, 63569808, 84759744, 127139616, 254279232]

約数ペア:

[(1, 254279232), (2, 127139616), (3, 84759744), (4, 63569808), (6, 42379872), (8, 31784904), (9, 28253248), (12, 21189936), (16, 15892452), (18, 14126624), (24, 10594968), (32, 7946226), (36, 7063312), (48, 5297484), (61, 4168512), (64, 3973113), (72, 3531656), (96, 2648742), (122, 2084256), (144, 1765828), (183, 1389504), (192, 1324371), (244, 1042128), (288, 882914), (366, 694752), (488, 521064), (549, 463168), (576, 441457), (732, 347376), (976, 260532), (1098, 231584), (1464, 173688), (1952, 130266), (2196, 115792), (2928, 86844), (3904, 65133), (4392, 57896), (5856, 43422), (7237, 35136), (8784, 28948), (11712, 21711), (14474, 17568)]