243485228

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{457679}}^1$

素因数の和:457709

約数の個数: 24

約数和(自身を含む): 512601600

約数和(自身を除く): 269116372

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 457679, 915358, 1830716, 3203753, 6407506, 8695901, 12815012, 17391802, 34783604, 60871307, 121742614, 243485228]

約数ペア:

[(1, 243485228), (2, 121742614), (4, 60871307), (7, 34783604), (14, 17391802), (19, 12815012), (28, 8695901), (38, 6407506), (76, 3203753), (133, 1830716), (266, 915358), (532, 457679)]