187759026

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2061

約数の個数: 128

約数和(自身を含む): 540825600

約数和(自身を除く): 353066574

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 494, 513, 546, 702, 741, 798, 819, 1026, 1197, 1482, 1638, 1729, 2011, 2223, 2394, 2457, 3458, 3591, 4022, 4446, 4914, 5187, 6033, 6669, 7182, 10374, 12066, 13338, 14077, 15561, 18099, 26143, 28154, 31122, 36198, 38209, 42231, 46683, 52286, 54297, 76418, 78429, 84462, 93366, 108594, 114627, 126693, 156858, 183001, 229254, 235287, 253386, 267463, 343881, 366002, 380079, 470574, 496717, 534926, 549003, 687762, 705861, 760158, 802389, 993434, 1031643, 1098006, 1411722, 1490151, 1604778, 1647009, 2063286, 2407167, 2980302, 3294018, 3477019, 4470453, 4814334, 4941027, 6954038, 7221501, 8940906, 9882054, 10431057, 13411359, 14443002, 20862114, 26822718, 31293171, 62586342, 93879513, 187759026]

約数ペア:

[(1, 187759026), (2, 93879513), (3, 62586342), (6, 31293171), (7, 26822718), (9, 20862114), (13, 14443002), (14, 13411359), (18, 10431057), (19, 9882054), (21, 8940906), (26, 7221501), (27, 6954038), (38, 4941027), (39, 4814334), (42, 4470453), (54, 3477019), (57, 3294018), (63, 2980302), (78, 2407167), (91, 2063286), (114, 1647009), (117, 1604778), (126, 1490151), (133, 1411722), (171, 1098006), (182, 1031643), (189, 993434), (234, 802389), (247, 760158), (266, 705861), (273, 687762), (342, 549003), (351, 534926), (378, 496717), (399, 470574), (494, 380079), (513, 366002), (546, 343881), (702, 267463), (741, 253386), (798, 235287), (819, 229254), (1026, 183001), (1197, 156858), (1482, 126693), (1638, 114627), (1729, 108594), (2011, 93366), (2223, 84462), (2394, 78429), (2457, 76418), (3458, 54297), (3591, 52286), (4022, 46683), (4446, 42231), (4914, 38209), (5187, 36198), (6033, 31122), (6669, 28154), (7182, 26143), (10374, 18099), (12066, 15561), (13338, 14077)]