200530181068

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2203}}^1\times {\mathrm{191231}}^1$

素因数の和:193462

約数の個数: 48

約数和(自身を含む): 424847130624

約数和(自身を除く): 224316949556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2203, 4406, 8812, 15421, 30842, 37451, 61684, 74902, 149804, 191231, 262157, 382462, 524314, 764924, 1048628, 1338617, 2677234, 3250927, 5354468, 6501854, 13003708, 22756489, 45512978, 91025956, 421281893, 842563786, 1685127572, 2948973251, 5897946502, 7161792181, 11795893004, 14323584362, 28647168724, 50132545267, 100265090534, 200530181068]

約数ペア:

[(1, 200530181068), (2, 100265090534), (4, 50132545267), (7, 28647168724), (14, 14323584362), (17, 11795893004), (28, 7161792181), (34, 5897946502), (68, 2948973251), (119, 1685127572), (238, 842563786), (476, 421281893), (2203, 91025956), (4406, 45512978), (8812, 22756489), (15421, 13003708), (30842, 6501854), (37451, 5354468), (61684, 3250927), (74902, 2677234), (149804, 1338617), (191231, 1048628), (262157, 764924), (382462, 524314)]