201468626

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 323190000

約数和(自身を除く): 121721374

約数列:

[1, 2, 29, 37, 58, 74, 269, 349, 538, 698, 1073, 2146, 7801, 9953, 10121, 12913, 15602, 19906, 20242, 25826, 93881, 187762, 288637, 374477, 577274, 748954, 2722549, 3473597, 5445098, 6947194, 100734313, 201468626]

約数ペア:

[(1, 201468626), (2, 100734313), (29, 6947194), (37, 5445098), (58, 3473597), (74, 2722549), (269, 748954), (349, 577274), (538, 374477), (698, 288637), (1073, 187762), (2146, 93881), (7801, 25826), (9953, 20242), (10121, 19906), (12913, 15602)]