117134620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{308249}}^1$

素因数の和:308277

約数の個数: 24

約数和(自身を含む): 258930000

約数和(自身を除く): 141795380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 308249, 616498, 1232996, 1541245, 3082490, 5856731, 6164980, 11713462, 23426924, 29283655, 58567310, 117134620]

約数ペア:

[(1, 117134620), (2, 58567310), (4, 29283655), (5, 23426924), (10, 11713462), (19, 6164980), (20, 5856731), (38, 3082490), (76, 1541245), (95, 1232996), (190, 616498), (380, 308249)]