247547592

素因数分解:

$2^3\times 3^2\times {\mathrm{3438161}}^1$

素因数の和:3438173

約数の個数: 24

約数和(自身を含む): 670441590

約数和(自身を除く): 422893998

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3438161, 6876322, 10314483, 13752644, 20628966, 27505288, 30943449, 41257932, 61886898, 82515864, 123773796, 247547592]

約数ペア:

[(1, 247547592), (2, 123773796), (3, 82515864), (4, 61886898), (6, 41257932), (8, 30943449), (9, 27505288), (12, 20628966), (18, 13752644), (24, 10314483), (36, 6876322), (72, 3438161)]