193288004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{40847}}^1$

素因数の和:40884

約数の個数: 36

約数和(自身を含む): 418610304

約数和(自身を除く): 225322300

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 40847, 81694, 163388, 285929, 531011, 571858, 1062022, 1143716, 2124044, 3717077, 6903143, 7434154, 13806286, 14868308, 27612572, 48322001, 96644002, 193288004]

約数ペア:

[(1, 193288004), (2, 96644002), (4, 48322001), (7, 27612572), (13, 14868308), (14, 13806286), (26, 7434154), (28, 6903143), (52, 3717077), (91, 2124044), (169, 1143716), (182, 1062022), (338, 571858), (364, 531011), (676, 285929), (1183, 163388), (2366, 81694), (4732, 40847)]