187794906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{65071}}^1$

素因数の和:65126

約数の個数: 32

約数和(自身を含む): 415419648

約数和(自身を除く): 227624742

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 65071, 130142, 195213, 390426, 845923, 1691846, 2407627, 2537769, 4815254, 5075538, 7222881, 14445762, 31299151, 62598302, 93897453, 187794906]

約数ペア:

[(1, 187794906), (2, 93897453), (3, 62598302), (6, 31299151), (13, 14445762), (26, 7222881), (37, 5075538), (39, 4815254), (74, 2537769), (78, 2407627), (111, 1691846), (222, 845923), (481, 390426), (962, 195213), (1443, 130142), (2886, 65071)]