238998214

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{30539}}^1$

素因数の和:30604

約数の個数: 32

約数和(自身を含む): 451503360

約数和(自身を除く): 212505146

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 7826, 30539, 61078, 213773, 397007, 427546, 794014, 1313177, 2626354, 2779049, 5558098, 9192239, 17071301, 18384478, 34142602, 119499107, 238998214]

約数ペア:

[(1, 238998214), (2, 119499107), (7, 34142602), (13, 18384478), (14, 17071301), (26, 9192239), (43, 5558098), (86, 2779049), (91, 2626354), (182, 1313177), (301, 794014), (559, 427546), (602, 397007), (1118, 213773), (3913, 61078), (7826, 30539)]