200768922

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{21491}}^1$

素因数の和:21675

約数の個数: 32

約数和(自身を含む): 448752960

約数和(自身を除く): 247984038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 3114, 4671, 9342, 21491, 42982, 64473, 128946, 193419, 386838, 580257, 1160514, 3717943, 7435886, 11153829, 22307658, 33461487, 66922974, 100384461, 200768922]

約数ペア:

[(1, 200768922), (2, 100384461), (3, 66922974), (6, 33461487), (9, 22307658), (18, 11153829), (27, 7435886), (54, 3717943), (173, 1160514), (346, 580257), (519, 386838), (1038, 193419), (1557, 128946), (3114, 64473), (4671, 42982), (9342, 21491)]