203925874

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 324311040

約数和(自身を除く): 120385166

約数列:

[1, 2, 31, 53, 62, 106, 229, 271, 458, 542, 1643, 3286, 7099, 8401, 12137, 14198, 14363, 16802, 24274, 28726, 62059, 124118, 376247, 445253, 752494, 890506, 1923829, 3289127, 3847658, 6578254, 101962937, 203925874]

約数ペア:

[(1, 203925874), (2, 101962937), (31, 6578254), (53, 3847658), (62, 3289127), (106, 1923829), (229, 890506), (271, 752494), (458, 445253), (542, 376247), (1643, 124118), (3286, 62059), (7099, 28726), (8401, 24274), (12137, 16802), (14198, 14363)]