190128544

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{937}}^1$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 397820808

約数和(自身を除く): 207692264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 373, 544, 746, 937, 1492, 1874, 2984, 3748, 5968, 6341, 7496, 11936, 12682, 14992, 15929, 25364, 29984, 31858, 50728, 63716, 101456, 127432, 202912, 254864, 349501, 509728, 699002, 1398004, 2796008, 5592016, 5941517, 11184032, 11883034, 23766068, 47532136, 95064272, 190128544]

約数ペア:

[(1, 190128544), (2, 95064272), (4, 47532136), (8, 23766068), (16, 11883034), (17, 11184032), (32, 5941517), (34, 5592016), (68, 2796008), (136, 1398004), (272, 699002), (373, 509728), (544, 349501), (746, 254864), (937, 202912), (1492, 127432), (1874, 101456), (2984, 63716), (3748, 50728), (5968, 31858), (6341, 29984), (7496, 25364), (11936, 15929), (12682, 14992)]