195880462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{293}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 315897120

約数和(自身を除く): 120016658

約数列:

[1, 2, 19, 38, 73, 146, 241, 293, 482, 586, 1387, 2774, 4579, 5567, 9158, 11134, 17593, 21389, 35186, 42778, 70613, 141226, 334267, 406391, 668534, 812782, 1341647, 2683294, 5154749, 10309498, 97940231, 195880462]

約数ペア:

[(1, 195880462), (2, 97940231), (19, 10309498), (38, 5154749), (73, 2683294), (146, 1341647), (241, 812782), (293, 668534), (482, 406391), (586, 334267), (1387, 141226), (2774, 70613), (4579, 42778), (5567, 35186), (9158, 21389), (11134, 17593)]