248802536

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{1193}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 472824000

約数和(自身を除く): 224021464

約数列:

[1, 2, 4, 8, 131, 199, 262, 398, 524, 796, 1048, 1193, 1592, 2386, 4772, 9544, 26069, 52138, 104276, 156283, 208552, 237407, 312566, 474814, 625132, 949628, 1250264, 1899256, 31100317, 62200634, 124401268, 248802536]

約数ペア:

[(1, 248802536), (2, 124401268), (4, 62200634), (8, 31100317), (131, 1899256), (199, 1250264), (262, 949628), (398, 625132), (524, 474814), (796, 312566), (1048, 237407), (1193, 208552), (1592, 156283), (2386, 104276), (4772, 52138), (9544, 26069)]