210002881928

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1\times {\mathrm{131447}}^1$

素因数の和:132114

約数の個数: 64

約数和(自身を含む): 460341411840

約数和(自身を除く): 250338529912

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 607, 658, 1214, 1316, 2428, 2632, 4249, 4856, 8498, 16996, 28529, 33992, 57058, 114116, 131447, 199703, 228232, 262894, 399406, 525788, 798812, 920129, 1051576, 1597624, 1840258, 3680516, 6178009, 7361032, 12356018, 24712036, 43246063, 49424072, 79788329, 86492126, 159576658, 172984252, 319153316, 345968504, 558518303, 638306632, 1117036606, 2234073212, 3750051463, 4468146424, 7500102926, 15000205852, 26250360241, 30000411704, 52500720482, 105001440964, 210002881928]

約数ペア:

[(1, 210002881928), (2, 105001440964), (4, 52500720482), (7, 30000411704), (8, 26250360241), (14, 15000205852), (28, 7500102926), (47, 4468146424), (56, 3750051463), (94, 2234073212), (188, 1117036606), (329, 638306632), (376, 558518303), (607, 345968504), (658, 319153316), (1214, 172984252), (1316, 159576658), (2428, 86492126), (2632, 79788329), (4249, 49424072), (4856, 43246063), (8498, 24712036), (16996, 12356018), (28529, 7361032), (33992, 6178009), (57058, 3680516), (114116, 1840258), (131447, 1597624), (199703, 1051576), (228232, 920129), (262894, 798812), (399406, 525788)]