207799788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{353401}}^1$

素因数の和:353422

約数の個数: 36

約数和(自身を含む): 564029592

約数和(自身を除く): 356229804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 353401, 706802, 1060203, 1413604, 2120406, 2473807, 4240812, 4947614, 7421421, 9895228, 14842842, 17316649, 29685684, 34633298, 51949947, 69266596, 103899894, 207799788]

約数ペア:

[(1, 207799788), (2, 103899894), (3, 69266596), (4, 51949947), (6, 34633298), (7, 29685684), (12, 17316649), (14, 14842842), (21, 9895228), (28, 7421421), (42, 4947614), (49, 4240812), (84, 2473807), (98, 2120406), (147, 1413604), (196, 1060203), (294, 706802), (588, 353401)]