186915586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2543}}^1$

素因数の和:2826

約数の個数: 32

約数和(自身を含む): 330801408

約数和(自身を除く): 143885822

約数列:

[1, 2, 11, 13, 22, 26, 143, 257, 286, 514, 2543, 2827, 3341, 5086, 5654, 6682, 27973, 33059, 36751, 55946, 66118, 73502, 363649, 653551, 727298, 1307102, 7189061, 8496163, 14378122, 16992326, 93457793, 186915586]

約数ペア:

[(1, 186915586), (2, 93457793), (11, 16992326), (13, 14378122), (22, 8496163), (26, 7189061), (143, 1307102), (257, 727298), (286, 653551), (514, 363649), (2543, 73502), (2827, 66118), (3341, 55946), (5086, 36751), (5654, 33059), (6682, 27973)]