201818840208

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{17783}}^1$

素因数の和:18117

約数の個数: 160

約数和(自身を含む): 558889943040

約数和(自身を除く): 357071102832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 116, 124, 174, 186, 232, 248, 263, 348, 372, 464, 496, 526, 696, 744, 789, 899, 1052, 1392, 1488, 1578, 1798, 2104, 2697, 3156, 3596, 4208, 5394, 6312, 7192, 7627, 8153, 10788, 12624, 14384, 15254, 16306, 17783, 21576, 22881, 24459, 30508, 32612, 35566, 43152, 45762, 48918, 53349, 61016, 65224, 71132, 91524, 97836, 106698, 122032, 130448, 142264, 183048, 195672, 213396, 236437, 284528, 366096, 391344, 426792, 472874, 515707, 551273, 709311, 853584, 945748, 1031414, 1102546, 1418622, 1547121, 1653819, 1891496, 2062828, 2205092, 2837244, 3094242, 3307638, 3782992, 4125656, 4410184, 4676929, 5674488, 6188484, 6615276, 8251312, 8820368, 9353858, 11348976, 12376968, 13230552, 14030787, 15986917, 18707716, 24753936, 26461104, 28061574, 31973834, 37415432, 47960751, 56123148, 63947668, 74830864, 95921502, 112246296, 127895336, 135630941, 144984799, 191843004, 224492592, 255790672, 271261882, 289969598, 383686008, 406892823, 434954397, 542523764, 579939196, 767372016, 813785646, 869908794, 1085047528, 1159878392, 1627571292, 1739817588, 2170095056, 2319756784, 3255142584, 3479635176, 4204559171, 6510285168, 6959270352, 8409118342, 12613677513, 16818236684, 25227355026, 33636473368, 50454710052, 67272946736, 100909420104, 201818840208]

約数ペア:

[(1, 201818840208), (2, 100909420104), (3, 67272946736), (4, 50454710052), (6, 33636473368), (8, 25227355026), (12, 16818236684), (16, 12613677513), (24, 8409118342), (29, 6959270352), (31, 6510285168), (48, 4204559171), (58, 3479635176), (62, 3255142584), (87, 2319756784), (93, 2170095056), (116, 1739817588), (124, 1627571292), (174, 1159878392), (186, 1085047528), (232, 869908794), (248, 813785646), (263, 767372016), (348, 579939196), (372, 542523764), (464, 434954397), (496, 406892823), (526, 383686008), (696, 289969598), (744, 271261882), (789, 255790672), (899, 224492592), (1052, 191843004), (1392, 144984799), (1488, 135630941), (1578, 127895336), (1798, 112246296), (2104, 95921502), (2697, 74830864), (3156, 63947668), (3596, 56123148), (4208, 47960751), (5394, 37415432), (6312, 31973834), (7192, 28061574), (7627, 26461104), (8153, 24753936), (10788, 18707716), (12624, 15986917), (14384, 14030787), (15254, 13230552), (16306, 12376968), (17783, 11348976), (21576, 9353858), (22881, 8820368), (24459, 8251312), (30508, 6615276), (32612, 6188484), (35566, 5674488), (43152, 4676929), (45762, 4410184), (48918, 4125656), (53349, 3782992), (61016, 3307638), (65224, 3094242), (71132, 2837244), (91524, 2205092), (97836, 2062828), (106698, 1891496), (122032, 1653819), (130448, 1547121), (142264, 1418622), (183048, 1102546), (195672, 1031414), (213396, 945748), (236437, 853584), (284528, 709311), (366096, 551273), (391344, 515707), (426792, 472874)]