207879196

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6151}}^1$

素因数の和:6250

約数の個数: 48

約数和(自身を含む): 446487552

約数和(自身を除く): 238608356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 238, 284, 476, 497, 994, 1207, 1988, 2414, 4828, 6151, 8449, 12302, 16898, 24604, 33796, 43057, 86114, 104567, 172228, 209134, 418268, 436721, 731969, 873442, 1463938, 1746884, 2927876, 3057047, 6114094, 7424257, 12228188, 14848514, 29697028, 51969799, 103939598, 207879196]

約数ペア:

[(1, 207879196), (2, 103939598), (4, 51969799), (7, 29697028), (14, 14848514), (17, 12228188), (28, 7424257), (34, 6114094), (68, 3057047), (71, 2927876), (119, 1746884), (142, 1463938), (238, 873442), (284, 731969), (476, 436721), (497, 418268), (994, 209134), (1207, 172228), (1988, 104567), (2414, 86114), (4828, 43057), (6151, 33796), (8449, 24604), (12302, 16898)]