188534017

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6983}}^1$

素因数の和:7045

約数の個数: 24

約数和(自身を含む): 238852800

約数和(自身を除く): 50318783

約数列:

[1, 7, 19, 29, 49, 133, 203, 551, 931, 1421, 3857, 6983, 26999, 48881, 132677, 202507, 342167, 928739, 1417549, 3847633, 6501173, 9922843, 26933431, 188534017]

約数ペア:

[(1, 188534017), (7, 26933431), (19, 9922843), (29, 6501173), (49, 3847633), (133, 1417549), (203, 928739), (551, 342167), (931, 202507), (1421, 132677), (3857, 48881), (6983, 26999)]