191375856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{509}}^1$

素因数の和:903

約数の個数: 120

約数和(自身を含む): 614945760

約数和(自身を除く): 423569904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 373, 504, 509, 746, 1008, 1018, 1119, 1492, 1527, 2036, 2238, 2611, 2984, 3054, 3357, 3563, 4072, 4476, 4581, 5222, 5968, 6108, 6714, 7126, 7833, 8144, 8952, 9162, 10444, 10689, 12216, 13428, 14252, 15666, 17904, 18324, 20888, 21378, 23499, 24432, 26856, 28504, 31332, 32067, 36648, 41776, 42756, 46998, 53712, 57008, 62664, 64134, 73296, 85512, 93996, 125328, 128268, 171024, 187992, 189857, 256536, 375984, 379714, 513072, 569571, 759428, 1139142, 1328999, 1518856, 1708713, 2278284, 2657998, 3037712, 3417426, 3986997, 4556568, 5315996, 6834852, 7973994, 9113136, 10631992, 11960991, 13669704, 15947988, 21263984, 23921982, 27339408, 31895976, 47843964, 63791952, 95687928, 191375856]

約数ペア:

[(1, 191375856), (2, 95687928), (3, 63791952), (4, 47843964), (6, 31895976), (7, 27339408), (8, 23921982), (9, 21263984), (12, 15947988), (14, 13669704), (16, 11960991), (18, 10631992), (21, 9113136), (24, 7973994), (28, 6834852), (36, 5315996), (42, 4556568), (48, 3986997), (56, 3417426), (63, 3037712), (72, 2657998), (84, 2278284), (112, 1708713), (126, 1518856), (144, 1328999), (168, 1139142), (252, 759428), (336, 569571), (373, 513072), (504, 379714), (509, 375984), (746, 256536), (1008, 189857), (1018, 187992), (1119, 171024), (1492, 128268), (1527, 125328), (2036, 93996), (2238, 85512), (2611, 73296), (2984, 64134), (3054, 62664), (3357, 57008), (3563, 53712), (4072, 46998), (4476, 42756), (4581, 41776), (5222, 36648), (5968, 32067), (6108, 31332), (6714, 28504), (7126, 26856), (7833, 24432), (8144, 23499), (8952, 21378), (9162, 20888), (10444, 18324), (10689, 17904), (12216, 15666), (13428, 14252)]