199987488

素因数分解:

$2^5\times 3^3\times {\mathrm{211}}^1\times {\mathrm{1097}}^1$

素因数の和:1327

約数の個数: 96

約数和(自身を含む): 586595520

約数和(自身を除く): 386608032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 211, 216, 288, 422, 432, 633, 844, 864, 1097, 1266, 1688, 1899, 2194, 2532, 3291, 3376, 3798, 4388, 5064, 5697, 6582, 6752, 7596, 8776, 9873, 10128, 11394, 13164, 15192, 17552, 19746, 20256, 22788, 26328, 29619, 30384, 35104, 39492, 45576, 52656, 59238, 60768, 78984, 91152, 105312, 118476, 157968, 182304, 231467, 236952, 315936, 462934, 473904, 694401, 925868, 947808, 1388802, 1851736, 2083203, 2777604, 3703472, 4166406, 5555208, 6249609, 7406944, 8332812, 11110416, 12499218, 16665624, 22220832, 24998436, 33331248, 49996872, 66662496, 99993744, 199987488]

約数ペア:

[(1, 199987488), (2, 99993744), (3, 66662496), (4, 49996872), (6, 33331248), (8, 24998436), (9, 22220832), (12, 16665624), (16, 12499218), (18, 11110416), (24, 8332812), (27, 7406944), (32, 6249609), (36, 5555208), (48, 4166406), (54, 3703472), (72, 2777604), (96, 2083203), (108, 1851736), (144, 1388802), (211, 947808), (216, 925868), (288, 694401), (422, 473904), (432, 462934), (633, 315936), (844, 236952), (864, 231467), (1097, 182304), (1266, 157968), (1688, 118476), (1899, 105312), (2194, 91152), (2532, 78984), (3291, 60768), (3376, 59238), (3798, 52656), (4388, 45576), (5064, 39492), (5697, 35104), (6582, 30384), (6752, 29619), (7596, 26328), (8776, 22788), (9873, 20256), (10128, 19746), (11394, 17552), (13164, 15192)]