203035360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{115361}}^1$

素因数の和:115387

約数の個数: 48

約数和(自身を含む): 523282032

約数和(自身を除く): 320246672

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 115361, 230722, 461444, 576805, 922888, 1153610, 1268971, 1845776, 2307220, 2537942, 3691552, 4614440, 5075884, 6344855, 9228880, 10151768, 12689710, 18457760, 20303536, 25379420, 40607072, 50758840, 101517680, 203035360]

約数ペア:

[(1, 203035360), (2, 101517680), (4, 50758840), (5, 40607072), (8, 25379420), (10, 20303536), (11, 18457760), (16, 12689710), (20, 10151768), (22, 9228880), (32, 6344855), (40, 5075884), (44, 4614440), (55, 3691552), (80, 2537942), (88, 2307220), (110, 1845776), (160, 1268971), (176, 1153610), (220, 922888), (352, 576805), (440, 461444), (880, 230722), (1760, 115361)]