201911148

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{40939}}^1$

素因数の和:41086

約数の個数: 36

約数和(自身を含む): 514124520

約数和(自身を除く): 312213372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 40939, 81878, 122817, 163756, 245634, 368451, 491268, 736902, 1473804, 5608643, 11217286, 16825929, 22434572, 33651858, 50477787, 67303716, 100955574, 201911148]

約数ペア:

[(1, 201911148), (2, 100955574), (3, 67303716), (4, 50477787), (6, 33651858), (9, 22434572), (12, 16825929), (18, 11217286), (36, 5608643), (137, 1473804), (274, 736902), (411, 491268), (548, 368451), (822, 245634), (1233, 163756), (1644, 122817), (2466, 81878), (4932, 40939)]