204687532

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{384751}}^1$

素因数の和:384781

約数の個数: 24

約数和(自身を含む): 430922240

約数和(自身を除く): 226234708

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 384751, 769502, 1539004, 2693257, 5386514, 7310269, 10773028, 14620538, 29241076, 51171883, 102343766, 204687532]

約数ペア:

[(1, 204687532), (2, 102343766), (4, 51171883), (7, 29241076), (14, 14620538), (19, 10773028), (28, 7310269), (38, 5386514), (76, 2693257), (133, 1539004), (266, 769502), (532, 384751)]