254005525944

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^2$

素因数の和:759

約数の個数: 192

約数和(自身を含む): 717385538400

約数和(自身を除く): 463380012456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 193, 197, 216, 314, 386, 394, 471, 579, 591, 628, 772, 788, 942, 1158, 1182, 1256, 1413, 1544, 1576, 1737, 1773, 1884, 2316, 2364, 2826, 3474, 3546, 3768, 4239, 4632, 4728, 5211, 5319, 5652, 6948, 7092, 8478, 10422, 10638, 11304, 13896, 14184, 16956, 20844, 21276, 30301, 30929, 33912, 38021, 38809, 41688, 42552, 60602, 61858, 76042, 77618, 90903, 92787, 114063, 116427, 121204, 123716, 152084, 155236, 181806, 185574, 228126, 232854, 242408, 247432, 272709, 278361, 304168, 310472, 342189, 349281, 363612, 371148, 456252, 465708, 545418, 556722, 684378, 698562, 727224, 742296, 818127, 835083, 912504, 931416, 1026567, 1047843, 1090836, 1113444, 1368756, 1397124, 1636254, 1670166, 2053134, 2095686, 2181672, 2226888, 2737512, 2794248, 3272508, 3340332, 4106268, 4191372, 5969297, 6093013, 6545016, 6680664, 7490137, 8212536, 8382744, 11938594, 12186026, 14980274, 17907891, 18279039, 22470411, 23877188, 24372052, 29960548, 35815782, 36558078, 44940822, 47754376, 48744104, 53723673, 54837117, 59921096, 67411233, 71631564, 73116156, 89881644, 107447346, 109674234, 134822466, 143263128, 146232312, 161171019, 164511351, 179763288, 202233699, 214894692, 219348468, 269644932, 322342038, 329022702, 404467398, 429789384, 438696936, 539289864, 644684076, 658045404, 808934796, 1175951509, 1289368152, 1316090808, 1617869592, 2351903018, 3527854527, 4703806036, 7055709054, 9407612072, 10583563581, 14111418108, 21167127162, 28222836216, 31750690743, 42334254324, 63501381486, 84668508648, 127002762972, 254005525944]

約数ペア:

[(1, 254005525944), (2, 127002762972), (3, 84668508648), (4, 63501381486), (6, 42334254324), (8, 31750690743), (9, 28222836216), (12, 21167127162), (18, 14111418108), (24, 10583563581), (27, 9407612072), (36, 7055709054), (54, 4703806036), (72, 3527854527), (108, 2351903018), (157, 1617869592), (193, 1316090808), (197, 1289368152), (216, 1175951509), (314, 808934796), (386, 658045404), (394, 644684076), (471, 539289864), (579, 438696936), (591, 429789384), (628, 404467398), (772, 329022702), (788, 322342038), (942, 269644932), (1158, 219348468), (1182, 214894692), (1256, 202233699), (1413, 179763288), (1544, 164511351), (1576, 161171019), (1737, 146232312), (1773, 143263128), (1884, 134822466), (2316, 109674234), (2364, 107447346), (2826, 89881644), (3474, 73116156), (3546, 71631564), (3768, 67411233), (4239, 59921096), (4632, 54837117), (4728, 53723673), (5211, 48744104), (5319, 47754376), (5652, 44940822), (6948, 36558078), (7092, 35815782), (8478, 29960548), (10422, 24372052), (10638, 23877188), (11304, 22470411), (13896, 18279039), (14184, 17907891), (16956, 14980274), (20844, 12186026), (21276, 11938594), (30301, 8382744), (30929, 8212536), (33912, 7490137), (38021, 6680664), (38809, 6545016), (41688, 6093013), (42552, 5969297), (60602, 4191372), (61858, 4106268), (76042, 3340332), (77618, 3272508), (90903, 2794248), (92787, 2737512), (114063, 2226888), (116427, 2181672), (121204, 2095686), (123716, 2053134), (152084, 1670166), (155236, 1636254), (181806, 1397124), (185574, 1368756), (228126, 1113444), (232854, 1090836), (242408, 1047843), (247432, 1026567), (272709, 931416), (278361, 912504), (304168, 835083), (310472, 818127), (342189, 742296), (349281, 727224), (363612, 698562), (371148, 684378), (456252, 556722), (465708, 545418)]