190928256

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:464

約数の個数: 128

約数和(自身を含む): 537123840

約数和(自身を除く): 346195584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 128, 129, 172, 186, 192, 248, 258, 344, 372, 373, 384, 496, 516, 688, 744, 746, 992, 1032, 1119, 1333, 1376, 1488, 1492, 1984, 2064, 2238, 2666, 2752, 2976, 2984, 3968, 3999, 4128, 4476, 5332, 5504, 5952, 5968, 7998, 8256, 8952, 10664, 11563, 11904, 11936, 15996, 16039, 16512, 17904, 21328, 23126, 23872, 31992, 32078, 34689, 35808, 42656, 46252, 47744, 48117, 63984, 64156, 69378, 71616, 85312, 92504, 96234, 127968, 128312, 138756, 143232, 170624, 185008, 192468, 255936, 256624, 277512, 370016, 384936, 497209, 511872, 513248, 555024, 740032, 769872, 994418, 1026496, 1110048, 1480064, 1491627, 1539744, 1988836, 2052992, 2220096, 2983254, 3079488, 3977672, 4440192, 5966508, 6158976, 7955344, 11933016, 15910688, 23866032, 31821376, 47732064, 63642752, 95464128, 190928256]

約数ペア:

[(1, 190928256), (2, 95464128), (3, 63642752), (4, 47732064), (6, 31821376), (8, 23866032), (12, 15910688), (16, 11933016), (24, 7955344), (31, 6158976), (32, 5966508), (43, 4440192), (48, 3977672), (62, 3079488), (64, 2983254), (86, 2220096), (93, 2052992), (96, 1988836), (124, 1539744), (128, 1491627), (129, 1480064), (172, 1110048), (186, 1026496), (192, 994418), (248, 769872), (258, 740032), (344, 555024), (372, 513248), (373, 511872), (384, 497209), (496, 384936), (516, 370016), (688, 277512), (744, 256624), (746, 255936), (992, 192468), (1032, 185008), (1119, 170624), (1333, 143232), (1376, 138756), (1488, 128312), (1492, 127968), (1984, 96234), (2064, 92504), (2238, 85312), (2666, 71616), (2752, 69378), (2976, 64156), (2984, 63984), (3968, 48117), (3999, 47744), (4128, 46252), (4476, 42656), (5332, 35808), (5504, 34689), (5952, 32078), (5968, 31992), (7998, 23872), (8256, 23126), (8952, 21328), (10664, 17904), (11563, 16512), (11904, 16039), (11936, 15996)]