201945064

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{887}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 383616000

約数和(自身を除く): 181670936

約数列:

[1, 2, 4, 8, 149, 191, 298, 382, 596, 764, 887, 1192, 1528, 1774, 3548, 7096, 28459, 56918, 113836, 132163, 169417, 227672, 264326, 338834, 528652, 677668, 1057304, 1355336, 25243133, 50486266, 100972532, 201945064]

約数ペア:

[(1, 201945064), (2, 100972532), (4, 50486266), (8, 25243133), (149, 1355336), (191, 1057304), (298, 677668), (382, 528652), (596, 338834), (764, 264326), (887, 227672), (1192, 169417), (1528, 132163), (1774, 113836), (3548, 56918), (7096, 28459)]