200056064

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1355

約数の個数: 72

約数和(自身を含む): 439541760

約数和(自身を除く): 239485696

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 188, 208, 256, 376, 416, 611, 752, 832, 1222, 1279, 1504, 1664, 2444, 2558, 3008, 3328, 4888, 5116, 6016, 9776, 10232, 12032, 16627, 19552, 20464, 33254, 39104, 40928, 60113, 66508, 78208, 81856, 120226, 133016, 156416, 163712, 240452, 266032, 327424, 480904, 532064, 781469, 961808, 1064128, 1562938, 1923616, 2128256, 3125876, 3847232, 4256512, 6251752, 7694464, 12503504, 15388928, 25007008, 50014016, 100028032, 200056064]

約数ペア:

[(1, 200056064), (2, 100028032), (4, 50014016), (8, 25007008), (13, 15388928), (16, 12503504), (26, 7694464), (32, 6251752), (47, 4256512), (52, 3847232), (64, 3125876), (94, 2128256), (104, 1923616), (128, 1562938), (188, 1064128), (208, 961808), (256, 781469), (376, 532064), (416, 480904), (611, 327424), (752, 266032), (832, 240452), (1222, 163712), (1279, 156416), (1504, 133016), (1664, 120226), (2444, 81856), (2558, 78208), (3008, 66508), (3328, 60113), (4888, 40928), (5116, 39104), (6016, 33254), (9776, 20464), (10232, 19552), (12032, 16627)]