203435888912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{15562721}}^1$

素因数の和:15562791

約数の個数: 40

約数和(自身を含む): 424551056160

約数和(自身を除く): 221115167248

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 6536, 13072, 15562721, 31125442, 62250884, 124501768, 249003536, 295691699, 591383398, 669197003, 1182766796, 1338394006, 2365533592, 2676788012, 4731067184, 5353576024, 10707152048, 12714743057, 25429486114, 50858972228, 101717944456, 203435888912]

約数ペア:

[(1, 203435888912), (2, 101717944456), (4, 50858972228), (8, 25429486114), (16, 12714743057), (19, 10707152048), (38, 5353576024), (43, 4731067184), (76, 2676788012), (86, 2365533592), (152, 1338394006), (172, 1182766796), (304, 669197003), (344, 591383398), (688, 295691699), (817, 249003536), (1634, 124501768), (3268, 62250884), (6536, 31125442), (13072, 15562721)]