219923088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:565

約数の個数: 160

約数和(自身を含む): 714716160

約数和(自身を除く): 494793072

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 157, 168, 176, 231, 264, 308, 314, 336, 379, 462, 471, 528, 616, 628, 758, 924, 942, 1099, 1137, 1232, 1256, 1516, 1727, 1848, 1884, 2198, 2274, 2512, 2653, 3032, 3297, 3454, 3696, 3768, 4169, 4396, 4548, 5181, 5306, 6064, 6594, 6908, 7536, 7959, 8338, 8792, 9096, 10362, 10612, 12089, 12507, 13188, 13816, 15918, 16676, 17584, 18192, 20724, 21224, 24178, 25014, 26376, 27632, 29183, 31836, 33352, 36267, 41448, 42448, 48356, 50028, 52752, 58366, 59503, 63672, 66704, 72534, 82896, 87549, 96712, 100056, 116732, 119006, 127344, 145068, 175098, 178509, 193424, 200112, 233464, 238012, 290136, 350196, 357018, 416521, 466928, 476024, 580272, 654533, 700392, 714036, 833042, 952048, 1249563, 1309066, 1400784, 1428072, 1666084, 1963599, 2499126, 2618132, 2856144, 3332168, 3927198, 4581731, 4998252, 5236264, 6664336, 7854396, 9163462, 9996504, 10472528, 13745193, 15708792, 18326924, 19993008, 27490386, 31417584, 36653848, 54980772, 73307696, 109961544, 219923088]

約数ペア:

[(1, 219923088), (2, 109961544), (3, 73307696), (4, 54980772), (6, 36653848), (7, 31417584), (8, 27490386), (11, 19993008), (12, 18326924), (14, 15708792), (16, 13745193), (21, 10472528), (22, 9996504), (24, 9163462), (28, 7854396), (33, 6664336), (42, 5236264), (44, 4998252), (48, 4581731), (56, 3927198), (66, 3332168), (77, 2856144), (84, 2618132), (88, 2499126), (112, 1963599), (132, 1666084), (154, 1428072), (157, 1400784), (168, 1309066), (176, 1249563), (231, 952048), (264, 833042), (308, 714036), (314, 700392), (336, 654533), (379, 580272), (462, 476024), (471, 466928), (528, 416521), (616, 357018), (628, 350196), (758, 290136), (924, 238012), (942, 233464), (1099, 200112), (1137, 193424), (1232, 178509), (1256, 175098), (1516, 145068), (1727, 127344), (1848, 119006), (1884, 116732), (2198, 100056), (2274, 96712), (2512, 87549), (2653, 82896), (3032, 72534), (3297, 66704), (3454, 63672), (3696, 59503), (3768, 58366), (4169, 52752), (4396, 50028), (4548, 48356), (5181, 42448), (5306, 41448), (6064, 36267), (6594, 33352), (6908, 31836), (7536, 29183), (7959, 27632), (8338, 26376), (8792, 25014), (9096, 24178), (10362, 21224), (10612, 20724), (12089, 18192), (12507, 17584), (13188, 16676), (13816, 15918)]