197592576

素因数分解:

$2^9\times 3^1\times {\mathrm{197}}^1\times {\mathrm{653}}^1$

素因数の和:871

約数の個数: 80

約数和(自身を含む): 529881264

約数和(自身を除く): 332288688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 256, 384, 394, 512, 591, 653, 768, 788, 1182, 1306, 1536, 1576, 1959, 2364, 2612, 3152, 3918, 4728, 5224, 6304, 7836, 9456, 10448, 12608, 15672, 18912, 20896, 25216, 31344, 37824, 41792, 50432, 62688, 75648, 83584, 100864, 125376, 128641, 151296, 167168, 250752, 257282, 302592, 334336, 385923, 501504, 514564, 771846, 1003008, 1029128, 1543692, 2058256, 3087384, 4116512, 6174768, 8233024, 12349536, 16466048, 24699072, 32932096, 49398144, 65864192, 98796288, 197592576]

約数ペア:

[(1, 197592576), (2, 98796288), (3, 65864192), (4, 49398144), (6, 32932096), (8, 24699072), (12, 16466048), (16, 12349536), (24, 8233024), (32, 6174768), (48, 4116512), (64, 3087384), (96, 2058256), (128, 1543692), (192, 1029128), (197, 1003008), (256, 771846), (384, 514564), (394, 501504), (512, 385923), (591, 334336), (653, 302592), (768, 257282), (788, 250752), (1182, 167168), (1306, 151296), (1536, 128641), (1576, 125376), (1959, 100864), (2364, 83584), (2612, 75648), (3152, 62688), (3918, 50432), (4728, 41792), (5224, 37824), (6304, 31344), (7836, 25216), (9456, 20896), (10448, 18912), (12608, 15672)]