207696412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{39667}}^1$

素因数の和:39706

約数の個数: 48

約数和(自身を含む): 479824128

約数和(自身を除く): 272127716

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 39667, 79334, 158668, 277669, 436337, 555338, 674339, 872674, 1110676, 1348678, 1745348, 2697356, 3054359, 4720373, 6108718, 7417729, 9440746, 12217436, 14835458, 18881492, 29670916, 51924103, 103848206, 207696412]

約数ペア:

[(1, 207696412), (2, 103848206), (4, 51924103), (7, 29670916), (11, 18881492), (14, 14835458), (17, 12217436), (22, 9440746), (28, 7417729), (34, 6108718), (44, 4720373), (68, 3054359), (77, 2697356), (119, 1745348), (154, 1348678), (187, 1110676), (238, 872674), (308, 674339), (374, 555338), (476, 436337), (748, 277669), (1309, 158668), (2618, 79334), (5236, 39667)]