190081728

素因数分解:

$2^6\times 3^4\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1052

約数の個数: 140

約数和(自身を含む): 579274432

約数和(自身を除く): 389192704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 144, 148, 162, 192, 216, 222, 288, 296, 324, 333, 432, 444, 576, 592, 648, 666, 864, 888, 991, 999, 1184, 1296, 1332, 1728, 1776, 1982, 1998, 2368, 2592, 2664, 2973, 2997, 3552, 3964, 3996, 5184, 5328, 5946, 5994, 7104, 7928, 7992, 8919, 10656, 11892, 11988, 15856, 15984, 17838, 21312, 23784, 23976, 26757, 31712, 31968, 35676, 36667, 47568, 47952, 53514, 63424, 63936, 71352, 73334, 80271, 95136, 95904, 107028, 110001, 142704, 146668, 160542, 190272, 191808, 214056, 220002, 285408, 293336, 321084, 330003, 428112, 440004, 570816, 586672, 642168, 660006, 856224, 880008, 990009, 1173344, 1284336, 1320012, 1712448, 1760016, 1980018, 2346688, 2568672, 2640024, 2970027, 3520032, 3960036, 5137344, 5280048, 5940054, 7040064, 7920072, 10560096, 11880108, 15840144, 21120192, 23760216, 31680288, 47520432, 63360576, 95040864, 190081728]

約数ペア:

[(1, 190081728), (2, 95040864), (3, 63360576), (4, 47520432), (6, 31680288), (8, 23760216), (9, 21120192), (12, 15840144), (16, 11880108), (18, 10560096), (24, 7920072), (27, 7040064), (32, 5940054), (36, 5280048), (37, 5137344), (48, 3960036), (54, 3520032), (64, 2970027), (72, 2640024), (74, 2568672), (81, 2346688), (96, 1980018), (108, 1760016), (111, 1712448), (144, 1320012), (148, 1284336), (162, 1173344), (192, 990009), (216, 880008), (222, 856224), (288, 660006), (296, 642168), (324, 586672), (333, 570816), (432, 440004), (444, 428112), (576, 330003), (592, 321084), (648, 293336), (666, 285408), (864, 220002), (888, 214056), (991, 191808), (999, 190272), (1184, 160542), (1296, 146668), (1332, 142704), (1728, 110001), (1776, 107028), (1982, 95904), (1998, 95136), (2368, 80271), (2592, 73334), (2664, 71352), (2973, 63936), (2997, 63424), (3552, 53514), (3964, 47952), (3996, 47568), (5184, 36667), (5328, 35676), (5946, 31968), (5994, 31712), (7104, 26757), (7928, 23976), (7992, 23784), (8919, 21312), (10656, 17838), (11892, 15984), (11988, 15856)]