395364188

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{48907}}^1$

素因数の和:49001

約数の個数: 24

約数和(自身を含む): 723055872

約数和(自身を除く): 327691684

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 8084, 48907, 97814, 195628, 2103001, 2298629, 4206002, 4597258, 8412004, 9194516, 98841047, 197682094, 395364188]

約数ペア:

[(1, 395364188), (2, 197682094), (4, 98841047), (43, 9194516), (47, 8412004), (86, 4597258), (94, 4206002), (172, 2298629), (188, 2103001), (2021, 195628), (4042, 97814), (8084, 48907)]