206833103428

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1\times {\mathrm{357667}}^1$

素因数の和:358784

約数の個数: 48

約数和(自身を含む): 435839918080

約数和(自身を除く): 229006814652

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1087, 2174, 4348, 7609, 15218, 20653, 30436, 41306, 82612, 144571, 289142, 357667, 578284, 715334, 1430668, 2503669, 5007338, 6795673, 10014676, 13591346, 27182692, 47569711, 95139422, 190278844, 388784029, 777568058, 1555136116, 2721488203, 5442976406, 7386896551, 10885952812, 14773793102, 29547586204, 51708275857, 103416551714, 206833103428]

約数ペア:

[(1, 206833103428), (2, 103416551714), (4, 51708275857), (7, 29547586204), (14, 14773793102), (19, 10885952812), (28, 7386896551), (38, 5442976406), (76, 2721488203), (133, 1555136116), (266, 777568058), (532, 388784029), (1087, 190278844), (2174, 95139422), (4348, 47569711), (7609, 27182692), (15218, 13591346), (20653, 10014676), (30436, 6795673), (41306, 5007338), (82612, 2503669), (144571, 1430668), (289142, 715334), (357667, 578284)]