209912623218

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{2633}}^1\times {\mathrm{19009}}^1$

素因数の和:21883

約数の個数: 48

約数和(自身を含む): 456960174840

約数和(自身を除く): 247047551622

約数列:

[1, 2, 3, 6, 9, 18, 233, 466, 699, 1398, 2097, 2633, 4194, 5266, 7899, 15798, 19009, 23697, 38018, 47394, 57027, 114054, 171081, 342162, 613489, 1226978, 1840467, 3680934, 4429097, 5521401, 8858194, 11042802, 13287291, 26574582, 39861873, 50050697, 79723746, 100101394, 150152091, 300304182, 450456273, 900912546, 11661812401, 23323624802, 34985437203, 69970874406, 104956311609, 209912623218]

約数ペア:

[(1, 209912623218), (2, 104956311609), (3, 69970874406), (6, 34985437203), (9, 23323624802), (18, 11661812401), (233, 900912546), (466, 450456273), (699, 300304182), (1398, 150152091), (2097, 100101394), (2633, 79723746), (4194, 50050697), (5266, 39861873), (7899, 26574582), (15798, 13287291), (19009, 11042802), (23697, 8858194), (38018, 5521401), (47394, 4429097), (57027, 3680934), (114054, 1840467), (171081, 1226978), (342162, 613489)]