237998674

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5189}}^1$

素因数の和:5298

約数の個数: 32

約数和(自身を含む): 403574400

約数和(自身を除く): 165575726

約数列:

[1, 2, 17, 19, 34, 38, 71, 142, 323, 646, 1207, 1349, 2414, 2698, 5189, 10378, 22933, 45866, 88213, 98591, 176426, 197182, 368419, 736838, 1676047, 3352094, 6263123, 6999961, 12526246, 13999922, 118999337, 237998674]

約数ペア:

[(1, 237998674), (2, 118999337), (17, 13999922), (19, 12526246), (34, 6999961), (38, 6263123), (71, 3352094), (142, 1676047), (323, 736838), (646, 368419), (1207, 197182), (1349, 176426), (2414, 98591), (2698, 88213), (5189, 45866), (10378, 22933)]