312952914

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{915067}}^1$

素因数の和:915094

約数の個数: 24

約数和(自身を含む): 713753040

約数和(自身を除く): 400800126

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 915067, 1830134, 2745201, 5490402, 8235603, 16471206, 17386273, 34772546, 52158819, 104317638, 156476457, 312952914]

約数ペア:

[(1, 312952914), (2, 156476457), (3, 104317638), (6, 52158819), (9, 34772546), (18, 17386273), (19, 16471206), (38, 8235603), (57, 5490402), (114, 2745201), (171, 1830134), (342, 915067)]