207453704

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{2477}}^1$

素因数の和:2550

約数の個数: 48

約数和(自身を含む): 424853100

約数和(自身を除く): 217399396

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 361, 551, 722, 1102, 1444, 2204, 2477, 2888, 4408, 4954, 9908, 10469, 19816, 20938, 41876, 47063, 71833, 83752, 94126, 143666, 188252, 287332, 376504, 574664, 894197, 1364827, 1788394, 2729654, 3576788, 5459308, 7153576, 10918616, 25931713, 51863426, 103726852, 207453704]

約数ペア:

[(1, 207453704), (2, 103726852), (4, 51863426), (8, 25931713), (19, 10918616), (29, 7153576), (38, 5459308), (58, 3576788), (76, 2729654), (116, 1788394), (152, 1364827), (232, 894197), (361, 574664), (551, 376504), (722, 287332), (1102, 188252), (1444, 143666), (2204, 94126), (2477, 83752), (2888, 71833), (4408, 47063), (4954, 41876), (9908, 20938), (10469, 19816)]