201858356

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379433}}^1$

素因数の和:379463

約数の個数: 24

約数和(自身を含む): 424966080

約数和(自身を除く): 223107724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 379433, 758866, 1517732, 2656031, 5312062, 7209227, 10624124, 14418454, 28836908, 50464589, 100929178, 201858356]

約数ペア:

[(1, 201858356), (2, 100929178), (4, 50464589), (7, 28836908), (14, 14418454), (19, 10624124), (28, 7209227), (38, 5312062), (76, 2656031), (133, 1517732), (266, 758866), (532, 379433)]