201780396

素因数分解:

$2^2\times 3^5\times {\mathrm{207593}}^1$

素因数の和:207612

約数の個数: 36

約数和(自身を含む): 528949512

約数和(自身を除く): 327169116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 207593, 415186, 622779, 830372, 1245558, 1868337, 2491116, 3736674, 5605011, 7473348, 11210022, 16815033, 22420044, 33630066, 50445099, 67260132, 100890198, 201780396]

約数ペア:

[(1, 201780396), (2, 100890198), (3, 67260132), (4, 50445099), (6, 33630066), (9, 22420044), (12, 16815033), (18, 11210022), (27, 7473348), (36, 5605011), (54, 3736674), (81, 2491116), (108, 1868337), (162, 1245558), (243, 830372), (324, 622779), (486, 415186), (972, 207593)]