19142208

素因数分解:

$2^6\times 3^2\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:384

約数の個数: 84

約数和(自身を含む): 55473600

約数和(自身を除く): 36331392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 167, 192, 199, 288, 334, 398, 501, 576, 597, 668, 796, 1002, 1194, 1336, 1503, 1592, 1791, 2004, 2388, 2672, 3006, 3184, 3582, 4008, 4776, 5344, 6012, 6368, 7164, 8016, 9552, 10688, 12024, 12736, 14328, 16032, 19104, 24048, 28656, 32064, 33233, 38208, 48096, 57312, 66466, 96192, 99699, 114624, 132932, 199398, 265864, 299097, 398796, 531728, 598194, 797592, 1063456, 1196388, 1595184, 2126912, 2392776, 3190368, 4785552, 6380736, 9571104, 19142208]

約数ペア:

[(1, 19142208), (2, 9571104), (3, 6380736), (4, 4785552), (6, 3190368), (8, 2392776), (9, 2126912), (12, 1595184), (16, 1196388), (18, 1063456), (24, 797592), (32, 598194), (36, 531728), (48, 398796), (64, 299097), (72, 265864), (96, 199398), (144, 132932), (167, 114624), (192, 99699), (199, 96192), (288, 66466), (334, 57312), (398, 48096), (501, 38208), (576, 33233), (597, 32064), (668, 28656), (796, 24048), (1002, 19104), (1194, 16032), (1336, 14328), (1503, 12736), (1592, 12024), (1791, 10688), (2004, 9552), (2388, 8016), (2672, 7164), (3006, 6368), (3184, 6012), (3582, 5344), (4008, 4776)]