238582372

素因数分解:

$2^2\times 7^2\times {\mathrm{313}}^1\times {\mathrm{3889}}^1$

素因数の和:4220

約数の個数: 36

約数和(自身を含む): 487362540

約数和(自身を除く): 248780168

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 313, 626, 1252, 2191, 3889, 4382, 7778, 8764, 15337, 15556, 27223, 30674, 54446, 61348, 108892, 190561, 381122, 762244, 1217257, 2434514, 4869028, 8520799, 17041598, 34083196, 59645593, 119291186, 238582372]

約数ペア:

[(1, 238582372), (2, 119291186), (4, 59645593), (7, 34083196), (14, 17041598), (28, 8520799), (49, 4869028), (98, 2434514), (196, 1217257), (313, 762244), (626, 381122), (1252, 190561), (2191, 108892), (3889, 61348), (4382, 54446), (7778, 30674), (8764, 27223), (15337, 15556)]