209322876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{60779}}^1$

素因数の和:60834

約数の個数: 48

約数和(自身を含む): 571818240

約数和(自身を除く): 362495364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 60779, 121558, 182337, 243116, 364674, 425453, 729348, 850906, 1276359, 1701812, 2491939, 2552718, 4983878, 5105436, 7475817, 9967756, 14951634, 17443573, 29903268, 34887146, 52330719, 69774292, 104661438, 209322876]

約数ペア:

[(1, 209322876), (2, 104661438), (3, 69774292), (4, 52330719), (6, 34887146), (7, 29903268), (12, 17443573), (14, 14951634), (21, 9967756), (28, 7475817), (41, 5105436), (42, 4983878), (82, 2552718), (84, 2491939), (123, 1701812), (164, 1276359), (246, 850906), (287, 729348), (492, 425453), (574, 364674), (861, 243116), (1148, 182337), (1722, 121558), (3444, 60779)]