201731381268

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{937}}^1\times {\mathrm{110069}}^1$

素因数の和:111176

約数の個数: 48

約数和(自身を含む): 474104070720

約数和(自身を除く): 272372689452

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 937, 978, 1874, 1956, 2811, 3748, 5622, 11244, 110069, 152731, 220138, 305462, 330207, 440276, 458193, 610924, 660414, 916386, 1320828, 1832772, 17941247, 35882494, 53823741, 71764988, 103134653, 107647482, 206269306, 215294964, 309403959, 412538612, 618807918, 1237615836, 16810948439, 33621896878, 50432845317, 67243793756, 100865690634, 201731381268]

約数ペア:

[(1, 201731381268), (2, 100865690634), (3, 67243793756), (4, 50432845317), (6, 33621896878), (12, 16810948439), (163, 1237615836), (326, 618807918), (489, 412538612), (652, 309403959), (937, 215294964), (978, 206269306), (1874, 107647482), (1956, 103134653), (2811, 71764988), (3748, 53823741), (5622, 35882494), (11244, 17941247), (110069, 1832772), (152731, 1320828), (220138, 916386), (305462, 660414), (330207, 610924), (440276, 458193)]