195972004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{35323}}^1$

素因数の和:35419

約数の個数: 24

約数和(自身を含む): 365956640

約数和(自身を除く): 169984636

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 35323, 70646, 141292, 671137, 1342274, 2578579, 2684548, 5157158, 10314316, 48993001, 97986002, 195972004]

約数ペア:

[(1, 195972004), (2, 97986002), (4, 48993001), (19, 10314316), (38, 5157158), (73, 2684548), (76, 2578579), (146, 1342274), (292, 671137), (1387, 141292), (2774, 70646), (5548, 35323)]