217744242

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{2383}}^1$

素因数の和:2642

約数の個数: 32

約数和(自身を含む): 442966272

約数和(自身を除く): 225222030

約数列:

[1, 2, 3, 6, 97, 157, 194, 291, 314, 471, 582, 942, 2383, 4766, 7149, 14298, 15229, 30458, 45687, 91374, 231151, 374131, 462302, 693453, 748262, 1122393, 1386906, 2244786, 36290707, 72581414, 108872121, 217744242]

約数ペア:

[(1, 217744242), (2, 108872121), (3, 72581414), (6, 36290707), (97, 2244786), (157, 1386906), (194, 1122393), (291, 748262), (314, 693453), (471, 462302), (582, 374131), (942, 231151), (2383, 91374), (4766, 45687), (7149, 30458), (14298, 15229)]