199929306

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{8387}}^1$

素因数の和:8558

約数の個数: 32

約数和(自身を含む): 416715840

約数和(自身を除く): 216786534

約数列:

[1, 2, 3, 6, 29, 58, 87, 137, 174, 274, 411, 822, 3973, 7946, 8387, 11919, 16774, 23838, 25161, 50322, 243223, 486446, 729669, 1149019, 1459338, 2298038, 3447057, 6894114, 33321551, 66643102, 99964653, 199929306]

約数ペア:

[(1, 199929306), (2, 99964653), (3, 66643102), (6, 33321551), (29, 6894114), (58, 3447057), (87, 2298038), (137, 1459338), (174, 1149019), (274, 729669), (411, 486446), (822, 243223), (3973, 50322), (7946, 25161), (8387, 23838), (11919, 16774)]