206323458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 496013760

約数和(自身を除く): 289690302

約数列:

[1, 2, 3, 6, 11, 17, 22, 29, 33, 34, 51, 58, 66, 87, 102, 174, 187, 289, 319, 373, 374, 493, 561, 578, 638, 746, 867, 957, 986, 1119, 1122, 1479, 1734, 1914, 2238, 2958, 3179, 4103, 5423, 6341, 6358, 8206, 8381, 9537, 10817, 10846, 12309, 12682, 16269, 16762, 19023, 19074, 21634, 24618, 25143, 32451, 32538, 38046, 50286, 64902, 69751, 92191, 107797, 118987, 139502, 183889, 184382, 209253, 215594, 237974, 276573, 323391, 356961, 367778, 418506, 551667, 553146, 646782, 713922, 1103334, 1185767, 2022779, 2371534, 3126113, 3557301, 4045558, 6068337, 6252226, 7114602, 9378339, 12136674, 18756678, 34387243, 68774486, 103161729, 206323458]

約数ペア:

[(1, 206323458), (2, 103161729), (3, 68774486), (6, 34387243), (11, 18756678), (17, 12136674), (22, 9378339), (29, 7114602), (33, 6252226), (34, 6068337), (51, 4045558), (58, 3557301), (66, 3126113), (87, 2371534), (102, 2022779), (174, 1185767), (187, 1103334), (289, 713922), (319, 646782), (373, 553146), (374, 551667), (493, 418506), (561, 367778), (578, 356961), (638, 323391), (746, 276573), (867, 237974), (957, 215594), (986, 209253), (1119, 184382), (1122, 183889), (1479, 139502), (1734, 118987), (1914, 107797), (2238, 92191), (2958, 69751), (3179, 64902), (4103, 50286), (5423, 38046), (6341, 32538), (6358, 32451), (8206, 25143), (8381, 24618), (9537, 21634), (10817, 19074), (10846, 19023), (12309, 16762), (12682, 16269)]