202448572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{3547}}^1$

素因数の和:4321

約数の個数: 24

約数和(自身を含む): 373533440

約数和(自身を除く): 171084868

約数列:

[1, 2, 4, 19, 38, 76, 751, 1502, 3004, 3547, 7094, 14188, 14269, 28538, 57076, 67393, 134786, 269572, 2663797, 5327594, 10655188, 50612143, 101224286, 202448572]

約数ペア:

[(1, 202448572), (2, 101224286), (4, 50612143), (19, 10655188), (38, 5327594), (76, 2663797), (751, 269572), (1502, 134786), (3004, 67393), (3547, 57076), (7094, 28538), (14188, 14269)]