209233578

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{7949}}^1$

素因数の和:8102

約数の個数: 32

約数和(自身を含む): 432734400

約数和(自身を除く): 223500822

約数列:

[1, 2, 3, 6, 41, 82, 107, 123, 214, 246, 321, 642, 4387, 7949, 8774, 13161, 15898, 23847, 26322, 47694, 325909, 651818, 850543, 977727, 1701086, 1955454, 2551629, 5103258, 34872263, 69744526, 104616789, 209233578]

約数ペア:

[(1, 209233578), (2, 104616789), (3, 69744526), (6, 34872263), (41, 5103258), (82, 2551629), (107, 1955454), (123, 1701086), (214, 977727), (246, 850543), (321, 651818), (642, 325909), (4387, 47694), (7949, 26322), (8774, 23847), (13161, 15898)]