200199246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{24919}}^1$

素因数の和:25040

約数の個数: 32

約数和(自身を含む): 435402240

約数和(自身を除く): 235202994

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 24919, 49838, 74757, 149514, 323947, 647894, 971841, 1943682, 2566657, 5133314, 7699971, 15399942, 33366541, 66733082, 100099623, 200199246]

約数ペア:

[(1, 200199246), (2, 100099623), (3, 66733082), (6, 33366541), (13, 15399942), (26, 7699971), (39, 5133314), (78, 2566657), (103, 1943682), (206, 971841), (309, 647894), (618, 323947), (1339, 149514), (2678, 74757), (4017, 49838), (8034, 24919)]