205933248

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:675

約数の個数: 168

約数和(自身を含む): 642437120

約数和(自身を除く): 436503872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 192, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 576, 589, 607, 608, 684, 744, 912, 992, 1116, 1178, 1214, 1216, 1368, 1488, 1767, 1821, 1824, 1984, 2232, 2356, 2428, 2736, 2976, 3534, 3642, 3648, 4464, 4712, 4856, 5301, 5463, 5472, 5952, 7068, 7284, 8928, 9424, 9712, 10602, 10926, 10944, 11533, 14136, 14568, 17856, 18817, 18848, 19424, 21204, 21852, 23066, 28272, 29136, 34599, 37634, 37696, 38848, 42408, 43704, 46132, 56451, 56544, 58272, 69198, 75268, 84816, 87408, 92264, 103797, 112902, 113088, 116544, 138396, 150536, 169353, 169632, 174816, 184528, 207594, 225804, 276792, 301072, 338706, 339264, 349632, 357523, 369056, 415188, 451608, 553584, 602144, 677412, 715046, 738112, 830376, 903216, 1072569, 1107168, 1204288, 1354824, 1430092, 1660752, 1806432, 2145138, 2214336, 2709648, 2860184, 3217707, 3321504, 3612864, 4290276, 5419296, 5720368, 6435414, 6643008, 8580552, 10838592, 11440736, 12870828, 17161104, 22881472, 25741656, 34322208, 51483312, 68644416, 102966624, 205933248]

約数ペア:

[(1, 205933248), (2, 102966624), (3, 68644416), (4, 51483312), (6, 34322208), (8, 25741656), (9, 22881472), (12, 17161104), (16, 12870828), (18, 11440736), (19, 10838592), (24, 8580552), (31, 6643008), (32, 6435414), (36, 5720368), (38, 5419296), (48, 4290276), (57, 3612864), (62, 3321504), (64, 3217707), (72, 2860184), (76, 2709648), (93, 2214336), (96, 2145138), (114, 1806432), (124, 1660752), (144, 1430092), (152, 1354824), (171, 1204288), (186, 1107168), (192, 1072569), (228, 903216), (248, 830376), (279, 738112), (288, 715046), (304, 677412), (342, 602144), (372, 553584), (456, 451608), (496, 415188), (558, 369056), (576, 357523), (589, 349632), (607, 339264), (608, 338706), (684, 301072), (744, 276792), (912, 225804), (992, 207594), (1116, 184528), (1178, 174816), (1214, 169632), (1216, 169353), (1368, 150536), (1488, 138396), (1767, 116544), (1821, 113088), (1824, 112902), (1984, 103797), (2232, 92264), (2356, 87408), (2428, 84816), (2736, 75268), (2976, 69198), (3534, 58272), (3642, 56544), (3648, 56451), (4464, 46132), (4712, 43704), (4856, 42408), (5301, 38848), (5463, 37696), (5472, 37634), (5952, 34599), (7068, 29136), (7284, 28272), (8928, 23066), (9424, 21852), (9712, 21204), (10602, 19424), (10926, 18848), (10944, 18817), (11533, 17856), (14136, 14568)]