198242208

素因数分解:

$2^5\times 3^3\times {\mathrm{199}}^1\times {\mathrm{1153}}^1$

素因数の和:1371

約数の個数: 96

約数和(自身を含む): 581616000

約数和(自身を除く): 383373792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 199, 216, 288, 398, 432, 597, 796, 864, 1153, 1194, 1592, 1791, 2306, 2388, 3184, 3459, 3582, 4612, 4776, 5373, 6368, 6918, 7164, 9224, 9552, 10377, 10746, 13836, 14328, 18448, 19104, 20754, 21492, 27672, 28656, 31131, 36896, 41508, 42984, 55344, 57312, 62262, 83016, 85968, 110688, 124524, 166032, 171936, 229447, 249048, 332064, 458894, 498096, 688341, 917788, 996192, 1376682, 1835576, 2065023, 2753364, 3671152, 4130046, 5506728, 6195069, 7342304, 8260092, 11013456, 12390138, 16520184, 22026912, 24780276, 33040368, 49560552, 66080736, 99121104, 198242208]

約数ペア:

[(1, 198242208), (2, 99121104), (3, 66080736), (4, 49560552), (6, 33040368), (8, 24780276), (9, 22026912), (12, 16520184), (16, 12390138), (18, 11013456), (24, 8260092), (27, 7342304), (32, 6195069), (36, 5506728), (48, 4130046), (54, 3671152), (72, 2753364), (96, 2065023), (108, 1835576), (144, 1376682), (199, 996192), (216, 917788), (288, 688341), (398, 498096), (432, 458894), (597, 332064), (796, 249048), (864, 229447), (1153, 171936), (1194, 166032), (1592, 124524), (1791, 110688), (2306, 85968), (2388, 83016), (3184, 62262), (3459, 57312), (3582, 55344), (4612, 42984), (4776, 41508), (5373, 36896), (6368, 31131), (6918, 28656), (7164, 27672), (9224, 21492), (9552, 20754), (10377, 19104), (10746, 18448), (13836, 14328)]