209330712

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{39827}}^1$

素因数の和:39912

約数の個数: 48

約数和(自身を含む): 574718040

約数和(自身を除く): 365387328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 39827, 79654, 119481, 159308, 238962, 318616, 358443, 477924, 716886, 955848, 1433772, 2867544, 2907371, 5814742, 8722113, 11629484, 17444226, 23258968, 26166339, 34888452, 52332678, 69776904, 104665356, 209330712]

約数ペア:

[(1, 209330712), (2, 104665356), (3, 69776904), (4, 52332678), (6, 34888452), (8, 26166339), (9, 23258968), (12, 17444226), (18, 11629484), (24, 8722113), (36, 5814742), (72, 2907371), (73, 2867544), (146, 1433772), (219, 955848), (292, 716886), (438, 477924), (584, 358443), (657, 318616), (876, 238962), (1314, 159308), (1752, 119481), (2628, 79654), (5256, 39827)]