203331232

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15767}}^1$

素因数の和:15821

約数の個数: 48

約数和(自身を含む): 445036032

約数和(自身を除く): 241704800

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 15767, 31534, 63068, 126136, 204971, 252272, 409942, 488777, 504544, 819884, 977554, 1639768, 1955108, 3279536, 3910216, 6354101, 6559072, 7820432, 12708202, 15640864, 25416404, 50832808, 101665616, 203331232]

約数ペア:

[(1, 203331232), (2, 101665616), (4, 50832808), (8, 25416404), (13, 15640864), (16, 12708202), (26, 7820432), (31, 6559072), (32, 6354101), (52, 3910216), (62, 3279536), (104, 1955108), (124, 1639768), (208, 977554), (248, 819884), (403, 504544), (416, 488777), (496, 409942), (806, 252272), (992, 204971), (1612, 126136), (3224, 63068), (6448, 31534), (12896, 15767)]