231855912

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:552

約数の個数: 128

約数和(自身を含む): 672873600

約数和(自身を除く): 441017688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 67, 72, 74, 108, 111, 134, 148, 201, 216, 222, 268, 296, 333, 402, 433, 444, 536, 603, 666, 804, 866, 888, 999, 1206, 1299, 1332, 1608, 1732, 1809, 1998, 2412, 2479, 2598, 2664, 3464, 3618, 3897, 3996, 4824, 4958, 5196, 7236, 7437, 7794, 7992, 9916, 10392, 11691, 14472, 14874, 15588, 16021, 19832, 22311, 23382, 29011, 29748, 31176, 32042, 44622, 46764, 48063, 58022, 59496, 64084, 66933, 87033, 89244, 93528, 96126, 116044, 128168, 133866, 144189, 174066, 178488, 192252, 232088, 261099, 267732, 288378, 348132, 384504, 432567, 522198, 535464, 576756, 696264, 783297, 865134, 1044396, 1073407, 1153512, 1566594, 1730268, 2088792, 2146814, 3133188, 3220221, 3460536, 4293628, 6266376, 6440442, 8587256, 9660663, 12880884, 19321326, 25761768, 28981989, 38642652, 57963978, 77285304, 115927956, 231855912]

約数ペア:

[(1, 231855912), (2, 115927956), (3, 77285304), (4, 57963978), (6, 38642652), (8, 28981989), (9, 25761768), (12, 19321326), (18, 12880884), (24, 9660663), (27, 8587256), (36, 6440442), (37, 6266376), (54, 4293628), (67, 3460536), (72, 3220221), (74, 3133188), (108, 2146814), (111, 2088792), (134, 1730268), (148, 1566594), (201, 1153512), (216, 1073407), (222, 1044396), (268, 865134), (296, 783297), (333, 696264), (402, 576756), (433, 535464), (444, 522198), (536, 432567), (603, 384504), (666, 348132), (804, 288378), (866, 267732), (888, 261099), (999, 232088), (1206, 192252), (1299, 178488), (1332, 174066), (1608, 144189), (1732, 133866), (1809, 128168), (1998, 116044), (2412, 96126), (2479, 93528), (2598, 89244), (2664, 87033), (3464, 66933), (3618, 64084), (3897, 59496), (3996, 58022), (4824, 48063), (4958, 46764), (5196, 44622), (7236, 32042), (7437, 31176), (7794, 29748), (7992, 29011), (9916, 23382), (10392, 22311), (11691, 19832), (14472, 16021), (14874, 15588)]