201993207438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{22339439}}^1$

素因数の和:22339592

約数の個数: 32

約数和(自身を含む): 443929351680

約数和(自身を除く): 241936144242

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 3014, 4521, 9042, 22339439, 44678878, 67018317, 134036634, 245733829, 491467658, 737201487, 1474402974, 3060503143, 6121006286, 9181509429, 18363018858, 33665534573, 67331069146, 100996603719, 201993207438]

約数ペア:

[(1, 201993207438), (2, 100996603719), (3, 67331069146), (6, 33665534573), (11, 18363018858), (22, 9181509429), (33, 6121006286), (66, 3060503143), (137, 1474402974), (274, 737201487), (411, 491467658), (822, 245733829), (1507, 134036634), (3014, 67018317), (4521, 44678878), (9042, 22339439)]