251672922

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{123733}}^1$

素因数の和:123854

約数の個数: 24

約数和(自身を含む): 550121364

約数和(自身を除く): 298448442

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 123733, 247466, 371199, 742398, 1113597, 2227194, 13981829, 27963658, 41945487, 83890974, 125836461, 251672922]

約数ペア:

[(1, 251672922), (2, 125836461), (3, 83890974), (6, 41945487), (9, 27963658), (18, 13981829), (113, 2227194), (226, 1113597), (339, 742398), (678, 371199), (1017, 247466), (2034, 123733)]