248962852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{5737}}^1$

素因数の和:6331

約数の個数: 24

約数和(自身を含む): 459499040

約数和(自身を除く): 210536188

約数列:

[1, 2, 4, 19, 38, 76, 571, 1142, 2284, 5737, 10849, 11474, 21698, 22948, 43396, 109003, 218006, 436012, 3275827, 6551654, 13103308, 62240713, 124481426, 248962852]

約数ペア:

[(1, 248962852), (2, 124481426), (4, 62240713), (19, 13103308), (38, 6551654), (76, 3275827), (571, 436012), (1142, 218006), (2284, 109003), (5737, 43396), (10849, 22948), (11474, 21698)]