243992688

素因数分解:

$2^4\times 3^1\times {\mathrm{439}}^1\times {\mathrm{11579}}^1$

素因数の和:12029

約数の個数: 40

約数和(自身を含む): 631804800

約数和(自身を除く): 387812112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 439, 878, 1317, 1756, 2634, 3512, 5268, 7024, 10536, 11579, 21072, 23158, 34737, 46316, 69474, 92632, 138948, 185264, 277896, 555792, 5083181, 10166362, 15249543, 20332724, 30499086, 40665448, 60998172, 81330896, 121996344, 243992688]

約数ペア:

[(1, 243992688), (2, 121996344), (3, 81330896), (4, 60998172), (6, 40665448), (8, 30499086), (12, 20332724), (16, 15249543), (24, 10166362), (48, 5083181), (439, 555792), (878, 277896), (1317, 185264), (1756, 138948), (2634, 92632), (3512, 69474), (5268, 46316), (7024, 34737), (10536, 23158), (11579, 21072)]