207784822

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{5987}}^1$

素因数の和:6100

約数の個数: 32

約数和(自身を含む): 371351808

約数和(自身を除く): 163566986

約数列:

[1, 2, 7, 14, 37, 67, 74, 134, 259, 469, 518, 938, 2479, 4958, 5987, 11974, 17353, 34706, 41909, 83818, 221519, 401129, 443038, 802258, 1550633, 2807903, 3101266, 5615806, 14841773, 29683546, 103892411, 207784822]

約数ペア:

[(1, 207784822), (2, 103892411), (7, 29683546), (14, 14841773), (37, 5615806), (67, 3101266), (74, 2807903), (134, 1550633), (259, 802258), (469, 443038), (518, 401129), (938, 221519), (2479, 83818), (4958, 41909), (5987, 34706), (11974, 17353)]