199904928

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109597}}^1$

素因数の和:109629

約数の個数: 48

約数和(自身を含む): 552373920

約数和(自身を除く): 352468992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 109597, 219194, 328791, 438388, 657582, 876776, 1315164, 1753552, 2082343, 2630328, 3507104, 4164686, 5260656, 6247029, 8329372, 10521312, 12494058, 16658744, 24988116, 33317488, 49976232, 66634976, 99952464, 199904928]

約数ペア:

[(1, 199904928), (2, 99952464), (3, 66634976), (4, 49976232), (6, 33317488), (8, 24988116), (12, 16658744), (16, 12494058), (19, 10521312), (24, 8329372), (32, 6247029), (38, 5260656), (48, 4164686), (57, 3507104), (76, 2630328), (96, 2082343), (114, 1753552), (152, 1315164), (228, 876776), (304, 657582), (456, 438388), (608, 328791), (912, 219194), (1824, 109597)]