201947046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2503}}^1$

素因数の和:2645

約数の個数: 64

約数和(自身を含む): 493267968

約数和(自身を除く): 291320922

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 113, 119, 226, 238, 339, 357, 678, 714, 791, 1582, 1921, 2373, 2503, 3842, 4746, 5006, 5763, 7509, 11526, 13447, 15018, 17521, 26894, 35042, 40341, 42551, 52563, 80682, 85102, 105126, 127653, 255306, 282839, 297857, 565678, 595714, 848517, 893571, 1697034, 1787142, 1979873, 3959746, 4808263, 5939619, 9616526, 11879238, 14424789, 28849578, 33657841, 67315682, 100973523, 201947046]

約数ペア:

[(1, 201947046), (2, 100973523), (3, 67315682), (6, 33657841), (7, 28849578), (14, 14424789), (17, 11879238), (21, 9616526), (34, 5939619), (42, 4808263), (51, 3959746), (102, 1979873), (113, 1787142), (119, 1697034), (226, 893571), (238, 848517), (339, 595714), (357, 565678), (678, 297857), (714, 282839), (791, 255306), (1582, 127653), (1921, 105126), (2373, 85102), (2503, 80682), (3842, 52563), (4746, 42551), (5006, 40341), (5763, 35042), (7509, 26894), (11526, 17521), (13447, 15018)]