206963466

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^3\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 450385920

約数和(自身を除く): 243422454

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 107, 114, 141, 214, 282, 321, 361, 642, 722, 893, 1083, 1786, 2033, 2166, 2679, 4066, 5029, 5358, 6099, 6859, 10058, 12198, 13718, 15087, 16967, 20577, 30174, 33934, 38627, 41154, 50901, 77254, 95551, 101802, 115881, 191102, 231762, 286653, 322373, 573306, 644746, 733913, 967119, 1467826, 1815469, 1934238, 2201739, 3630938, 4403478, 5446407, 10892814, 34493911, 68987822, 103481733, 206963466]

約数ペア:

[(1, 206963466), (2, 103481733), (3, 68987822), (6, 34493911), (19, 10892814), (38, 5446407), (47, 4403478), (57, 3630938), (94, 2201739), (107, 1934238), (114, 1815469), (141, 1467826), (214, 967119), (282, 733913), (321, 644746), (361, 573306), (642, 322373), (722, 286653), (893, 231762), (1083, 191102), (1786, 115881), (2033, 101802), (2166, 95551), (2679, 77254), (4066, 50901), (5029, 41154), (5358, 38627), (6099, 33934), (6859, 30174), (10058, 20577), (12198, 16967), (13718, 15087)]