199510770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{141497}}^1$

素因数の和:141554

約数の個数: 32

約数和(自身を含む): 489017088

約数和(自身を除く): 289506318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 141497, 282994, 424491, 707485, 848982, 1414970, 2122455, 4244910, 6650359, 13300718, 19951077, 33251795, 39902154, 66503590, 99755385, 199510770]

約数ペア:

[(1, 199510770), (2, 99755385), (3, 66503590), (5, 39902154), (6, 33251795), (10, 19951077), (15, 13300718), (30, 6650359), (47, 4244910), (94, 2122455), (141, 1414970), (235, 848982), (282, 707485), (470, 424491), (705, 282994), (1410, 141497)]