223231248

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:338

約数の個数: 160

約数和(自身を含む): 672972800

約数和(自身を除く): 449741552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 79, 93, 108, 124, 144, 158, 186, 211, 216, 237, 248, 279, 316, 372, 422, 432, 474, 496, 558, 632, 633, 711, 744, 837, 844, 948, 1116, 1264, 1266, 1422, 1488, 1674, 1688, 1896, 1899, 2133, 2232, 2449, 2532, 2844, 3348, 3376, 3792, 3798, 4266, 4464, 4898, 5064, 5688, 5697, 6541, 6696, 7347, 7596, 8532, 9796, 10128, 11376, 11394, 13082, 13392, 14694, 15192, 16669, 17064, 19592, 19623, 22041, 22788, 26164, 29388, 30384, 33338, 34128, 39184, 39246, 44082, 45576, 50007, 52328, 58776, 58869, 66123, 66676, 78492, 88164, 91152, 100014, 104656, 117552, 117738, 132246, 133352, 150021, 156984, 176328, 176607, 200028, 235476, 264492, 266704, 300042, 313968, 352656, 353214, 400056, 450063, 470952, 516739, 528984, 600084, 706428, 800112, 900126, 941904, 1033478, 1057968, 1200168, 1412856, 1550217, 1800252, 2066956, 2400336, 2825712, 3100434, 3600504, 4133912, 4650651, 6200868, 7201008, 8267824, 9301302, 12401736, 13951953, 18602604, 24803472, 27903906, 37205208, 55807812, 74410416, 111615624, 223231248]

約数ペア:

[(1, 223231248), (2, 111615624), (3, 74410416), (4, 55807812), (6, 37205208), (8, 27903906), (9, 24803472), (12, 18602604), (16, 13951953), (18, 12401736), (24, 9301302), (27, 8267824), (31, 7201008), (36, 6200868), (48, 4650651), (54, 4133912), (62, 3600504), (72, 3100434), (79, 2825712), (93, 2400336), (108, 2066956), (124, 1800252), (144, 1550217), (158, 1412856), (186, 1200168), (211, 1057968), (216, 1033478), (237, 941904), (248, 900126), (279, 800112), (316, 706428), (372, 600084), (422, 528984), (432, 516739), (474, 470952), (496, 450063), (558, 400056), (632, 353214), (633, 352656), (711, 313968), (744, 300042), (837, 266704), (844, 264492), (948, 235476), (1116, 200028), (1264, 176607), (1266, 176328), (1422, 156984), (1488, 150021), (1674, 133352), (1688, 132246), (1896, 117738), (1899, 117552), (2133, 104656), (2232, 100014), (2449, 91152), (2532, 88164), (2844, 78492), (3348, 66676), (3376, 66123), (3792, 58869), (3798, 58776), (4266, 52328), (4464, 50007), (4898, 45576), (5064, 44082), (5688, 39246), (5697, 39184), (6541, 34128), (6696, 33338), (7347, 30384), (7596, 29388), (8532, 26164), (9796, 22788), (10128, 22041), (11376, 19623), (11394, 19592), (13082, 17064), (13392, 16669), (14694, 15192)]