190953798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{105733}}^1$

素因数の和:105788

約数の個数: 32

約数和(自身を含む): 446620416

約数和(自身を除く): 255666618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 105733, 211466, 317199, 634398, 740131, 1480262, 2220393, 4440786, 4546519, 9093038, 13639557, 27279114, 31825633, 63651266, 95476899, 190953798]

約数ペア:

[(1, 190953798), (2, 95476899), (3, 63651266), (6, 31825633), (7, 27279114), (14, 13639557), (21, 9093038), (42, 4546519), (43, 4440786), (86, 2220393), (129, 1480262), (258, 740131), (301, 634398), (602, 317199), (903, 211466), (1806, 105733)]