206420844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{8387}}^1$

素因数の和:8694

約数の個数: 48

約数和(自身を含む): 552400128

約数和(自身を除く): 345979284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 293, 586, 879, 1172, 1758, 2051, 3516, 4102, 6153, 8204, 8387, 12306, 16774, 24612, 25161, 33548, 50322, 58709, 100644, 117418, 176127, 234836, 352254, 704508, 2457391, 4914782, 7372173, 9829564, 14744346, 17201737, 29488692, 34403474, 51605211, 68806948, 103210422, 206420844]

約数ペア:

[(1, 206420844), (2, 103210422), (3, 68806948), (4, 51605211), (6, 34403474), (7, 29488692), (12, 17201737), (14, 14744346), (21, 9829564), (28, 7372173), (42, 4914782), (84, 2457391), (293, 704508), (586, 352254), (879, 234836), (1172, 176127), (1758, 117418), (2051, 100644), (3516, 58709), (4102, 50322), (6153, 33548), (8204, 25161), (8387, 24612), (12306, 16774)]