250112464

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:345

約数の個数: 120

約数和(自身を含む): 598461696

約数和(自身を除く): 348349232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 41, 49, 56, 62, 82, 98, 112, 124, 164, 196, 217, 248, 251, 287, 328, 392, 434, 496, 502, 574, 656, 784, 868, 1004, 1148, 1271, 1519, 1736, 1757, 2008, 2009, 2296, 2542, 3038, 3472, 3514, 4016, 4018, 4592, 5084, 6076, 7028, 7781, 8036, 8897, 10168, 10291, 12152, 12299, 14056, 15562, 16072, 17794, 20336, 20582, 24304, 24598, 28112, 31124, 32144, 35588, 41164, 49196, 54467, 62248, 62279, 71176, 72037, 82328, 98392, 108934, 124496, 124558, 142352, 144074, 164656, 196784, 217868, 249116, 288148, 319021, 381269, 435736, 498232, 504259, 576296, 638042, 762538, 871472, 996464, 1008518, 1152592, 1276084, 1525076, 2017036, 2233147, 2552168, 3050152, 4034072, 4466294, 5104336, 6100304, 8068144, 8932588, 15632029, 17865176, 31264058, 35730352, 62528116, 125056232, 250112464]

約数ペア:

[(1, 250112464), (2, 125056232), (4, 62528116), (7, 35730352), (8, 31264058), (14, 17865176), (16, 15632029), (28, 8932588), (31, 8068144), (41, 6100304), (49, 5104336), (56, 4466294), (62, 4034072), (82, 3050152), (98, 2552168), (112, 2233147), (124, 2017036), (164, 1525076), (196, 1276084), (217, 1152592), (248, 1008518), (251, 996464), (287, 871472), (328, 762538), (392, 638042), (434, 576296), (496, 504259), (502, 498232), (574, 435736), (656, 381269), (784, 319021), (868, 288148), (1004, 249116), (1148, 217868), (1271, 196784), (1519, 164656), (1736, 144074), (1757, 142352), (2008, 124558), (2009, 124496), (2296, 108934), (2542, 98392), (3038, 82328), (3472, 72037), (3514, 71176), (4016, 62279), (4018, 62248), (4592, 54467), (5084, 49196), (6076, 41164), (7028, 35588), (7781, 32144), (8036, 31124), (8897, 28112), (10168, 24598), (10291, 24304), (12152, 20582), (12299, 20336), (14056, 17794), (15562, 16072)]