203424714

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{263}}^1\times {\mathrm{443}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 447999552

約数和(自身を除く): 244574838

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 263, 291, 443, 526, 582, 789, 873, 886, 1329, 1578, 1746, 2367, 2658, 3987, 4734, 7974, 25511, 42971, 51022, 76533, 85942, 116509, 128913, 153066, 229599, 233018, 257826, 349527, 386739, 459198, 699054, 773478, 1048581, 2097162, 11301373, 22602746, 33904119, 67808238, 101712357, 203424714]

約数ペア:

[(1, 203424714), (2, 101712357), (3, 67808238), (6, 33904119), (9, 22602746), (18, 11301373), (97, 2097162), (194, 1048581), (263, 773478), (291, 699054), (443, 459198), (526, 386739), (582, 349527), (789, 257826), (873, 233018), (886, 229599), (1329, 153066), (1578, 128913), (1746, 116509), (2367, 85942), (2658, 76533), (3987, 51022), (4734, 42971), (7974, 25511)]