268430136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 775297800

約数和(自身を除く): 506867664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 169, 204, 221, 229, 289, 312, 338, 408, 442, 458, 507, 578, 663, 676, 687, 867, 884, 916, 1014, 1156, 1326, 1352, 1374, 1734, 1768, 1832, 2028, 2312, 2652, 2748, 2873, 2977, 3468, 3757, 3893, 4056, 5304, 5496, 5746, 5954, 6936, 7514, 7786, 8619, 8931, 11271, 11492, 11679, 11908, 15028, 15572, 17238, 17862, 22542, 22984, 23358, 23816, 30056, 31144, 34476, 35724, 38701, 45084, 46716, 48841, 50609, 66181, 68952, 71448, 77402, 90168, 93432, 97682, 101218, 116103, 132362, 146523, 151827, 154804, 195364, 198543, 202436, 232206, 264724, 293046, 303654, 309608, 390728, 397086, 404872, 464412, 529448, 586092, 607308, 657917, 794172, 860353, 928824, 1172184, 1214616, 1315834, 1588344, 1720706, 1973751, 2581059, 2631668, 3441412, 3947502, 5162118, 5263336, 6882824, 7895004, 10324236, 11184589, 15790008, 20648472, 22369178, 33553767, 44738356, 67107534, 89476712, 134215068, 268430136]

約数ペア:

[(1, 268430136), (2, 134215068), (3, 89476712), (4, 67107534), (6, 44738356), (8, 33553767), (12, 22369178), (13, 20648472), (17, 15790008), (24, 11184589), (26, 10324236), (34, 7895004), (39, 6882824), (51, 5263336), (52, 5162118), (68, 3947502), (78, 3441412), (102, 2631668), (104, 2581059), (136, 1973751), (156, 1720706), (169, 1588344), (204, 1315834), (221, 1214616), (229, 1172184), (289, 928824), (312, 860353), (338, 794172), (408, 657917), (442, 607308), (458, 586092), (507, 529448), (578, 464412), (663, 404872), (676, 397086), (687, 390728), (867, 309608), (884, 303654), (916, 293046), (1014, 264724), (1156, 232206), (1326, 202436), (1352, 198543), (1374, 195364), (1734, 154804), (1768, 151827), (1832, 146523), (2028, 132362), (2312, 116103), (2652, 101218), (2748, 97682), (2873, 93432), (2977, 90168), (3468, 77402), (3757, 71448), (3893, 68952), (4056, 66181), (5304, 50609), (5496, 48841), (5746, 46716), (5954, 45084), (6936, 38701), (7514, 35724), (7786, 34476), (8619, 31144), (8931, 30056), (11271, 23816), (11492, 23358), (11679, 22984), (11908, 22542), (15028, 17862), (15572, 17238)]