207907260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{315011}}^1$

素因数の和:315034

約数の個数: 48

約数和(自身を含む): 635064192

約数和(自身を除く): 427156932

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 315011, 630022, 945033, 1260044, 1575055, 1890066, 3150110, 3465121, 3780132, 4725165, 6300220, 6930242, 9450330, 10395363, 13860484, 17325605, 18900660, 20790726, 34651210, 41581452, 51976815, 69302420, 103953630, 207907260]

約数ペア:

[(1, 207907260), (2, 103953630), (3, 69302420), (4, 51976815), (5, 41581452), (6, 34651210), (10, 20790726), (11, 18900660), (12, 17325605), (15, 13860484), (20, 10395363), (22, 9450330), (30, 6930242), (33, 6300220), (44, 4725165), (55, 3780132), (60, 3465121), (66, 3150110), (110, 1890066), (132, 1575055), (165, 1260044), (220, 945033), (330, 630022), (660, 315011)]