200024734

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 384975360

約数和(自身を除く): 184950626

約数列:

[1, 2, 7, 13, 14, 26, 43, 61, 86, 91, 122, 182, 301, 419, 427, 559, 602, 793, 838, 854, 1118, 1586, 2623, 2933, 3913, 5246, 5447, 5551, 5866, 7826, 10894, 11102, 18017, 18361, 25559, 34099, 36034, 36722, 38129, 51118, 68198, 76258, 126119, 178913, 234221, 238693, 252238, 332267, 357826, 468442, 477386, 664534, 1099037, 1639547, 2198074, 2325869, 3279094, 4651738, 7693259, 14287481, 15386518, 28574962, 100012367, 200024734]

約数ペア:

[(1, 200024734), (2, 100012367), (7, 28574962), (13, 15386518), (14, 14287481), (26, 7693259), (43, 4651738), (61, 3279094), (86, 2325869), (91, 2198074), (122, 1639547), (182, 1099037), (301, 664534), (419, 477386), (427, 468442), (559, 357826), (602, 332267), (793, 252238), (838, 238693), (854, 234221), (1118, 178913), (1586, 126119), (2623, 76258), (2933, 68198), (3913, 51118), (5246, 38129), (5447, 36722), (5551, 36034), (5866, 34099), (7826, 25559), (10894, 18361), (11102, 18017)]