248987588

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{3251}}^1$

素因数の和:3763

約数の個数: 24

約数和(自身を含む): 447449184

約数和(自身を除く): 198461596

約数列:

[1, 2, 4, 41, 82, 164, 467, 934, 1868, 3251, 6502, 13004, 19147, 38294, 76588, 133291, 266582, 533164, 1518217, 3036434, 6072868, 62246897, 124493794, 248987588]

約数ペア:

[(1, 248987588), (2, 124493794), (4, 62246897), (41, 6072868), (82, 3036434), (164, 1518217), (467, 533164), (934, 266582), (1868, 133291), (3251, 76588), (6502, 38294), (13004, 19147)]