168222713

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{229}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 190219200

約数和(自身を除く): 21996487

約数列:

[1, 19, 23, 41, 229, 437, 779, 943, 1681, 4351, 5267, 9389, 17917, 31939, 38663, 100073, 178391, 215947, 384949, 734597, 4102993, 7314031, 8853827, 168222713]

約数ペア:

[(1, 168222713), (19, 8853827), (23, 7314031), (41, 4102993), (229, 734597), (437, 384949), (779, 215947), (943, 178391), (1681, 100073), (4351, 38663), (5267, 31939), (9389, 17917)]