201110208

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:634

約数の個数: 112

約数和(自身を含む): 577352160

約数和(自身を除く): 376241952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 197, 208, 312, 394, 409, 416, 591, 624, 788, 818, 832, 1182, 1227, 1248, 1576, 1636, 2364, 2454, 2496, 2561, 3152, 3272, 4728, 4908, 5122, 5317, 6304, 6544, 7683, 9456, 9816, 10244, 10634, 12608, 13088, 15366, 15951, 18912, 19632, 20488, 21268, 26176, 30732, 31902, 37824, 39264, 40976, 42536, 61464, 63804, 78528, 80573, 81952, 85072, 122928, 127608, 161146, 163904, 170144, 241719, 245856, 255216, 322292, 340288, 483438, 491712, 510432, 644584, 966876, 1020864, 1047449, 1289168, 1933752, 2094898, 2578336, 3142347, 3867504, 4189796, 5156672, 6284694, 7735008, 8379592, 12569388, 15470016, 16759184, 25138776, 33518368, 50277552, 67036736, 100555104, 201110208]

約数ペア:

[(1, 201110208), (2, 100555104), (3, 67036736), (4, 50277552), (6, 33518368), (8, 25138776), (12, 16759184), (13, 15470016), (16, 12569388), (24, 8379592), (26, 7735008), (32, 6284694), (39, 5156672), (48, 4189796), (52, 3867504), (64, 3142347), (78, 2578336), (96, 2094898), (104, 1933752), (156, 1289168), (192, 1047449), (197, 1020864), (208, 966876), (312, 644584), (394, 510432), (409, 491712), (416, 483438), (591, 340288), (624, 322292), (788, 255216), (818, 245856), (832, 241719), (1182, 170144), (1227, 163904), (1248, 161146), (1576, 127608), (1636, 122928), (2364, 85072), (2454, 81952), (2496, 80573), (2561, 78528), (3152, 63804), (3272, 61464), (4728, 42536), (4908, 40976), (5122, 39264), (5317, 37824), (6304, 31902), (6544, 30732), (7683, 26176), (9456, 21268), (9816, 20488), (10244, 19632), (10634, 18912), (12608, 15951), (13088, 15366)]