199202346

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{11887}}^1$

素因数の和:11928

約数の個数: 72

約数和(自身を含む): 528540480

約数和(自身を除く): 329338134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 5586, 8379, 11887, 16758, 23774, 35661, 71322, 83209, 106983, 166418, 213966, 225853, 249627, 451706, 499254, 582463, 677559, 748881, 1164926, 1355118, 1497762, 1580971, 1747389, 2032677, 3161942, 3494778, 4065354, 4742913, 5242167, 9485826, 10484334, 11066797, 14228739, 22133594, 28457478, 33200391, 66400782, 99601173, 199202346]

約数ペア:

[(1, 199202346), (2, 99601173), (3, 66400782), (6, 33200391), (7, 28457478), (9, 22133594), (14, 14228739), (18, 11066797), (19, 10484334), (21, 9485826), (38, 5242167), (42, 4742913), (49, 4065354), (57, 3494778), (63, 3161942), (98, 2032677), (114, 1747389), (126, 1580971), (133, 1497762), (147, 1355118), (171, 1164926), (266, 748881), (294, 677559), (342, 582463), (399, 499254), (441, 451706), (798, 249627), (882, 225853), (931, 213966), (1197, 166418), (1862, 106983), (2394, 83209), (2793, 71322), (5586, 35661), (8379, 23774), (11887, 16758)]