198952705

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7297}}^1$

素因数の和:7369

約数の個数: 32

約数和(自身を含む): 294255360

約数和(自身を除く): 95302655

約数列:

[1, 5, 7, 19, 35, 41, 95, 133, 205, 287, 665, 779, 1435, 3895, 5453, 7297, 27265, 36485, 51079, 138643, 255395, 299177, 693215, 970501, 1495885, 2094239, 4852505, 5684363, 10471195, 28421815, 39790541, 198952705]

約数ペア:

[(1, 198952705), (5, 39790541), (7, 28421815), (19, 10471195), (35, 5684363), (41, 4852505), (95, 2094239), (133, 1495885), (205, 970501), (287, 693215), (665, 299177), (779, 255395), (1435, 138643), (3895, 51079), (5453, 36485), (7297, 27265)]