215087692912

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{1321}}^1\times {\mathrm{104911}}^1$

素因数の和:106337

約数の個数: 40

約数和(自身を含む): 421351351232

約数和(自身を除く): 206263658320

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1321, 1552, 2642, 5284, 10568, 21136, 104911, 128137, 209822, 256274, 419644, 512548, 839288, 1025096, 1678576, 2050192, 10176367, 20352734, 40705468, 81410936, 138587431, 162821872, 277174862, 554349724, 1108699448, 2217398896, 13442980807, 26885961614, 53771923228, 107543846456, 215087692912]

約数ペア:

[(1, 215087692912), (2, 107543846456), (4, 53771923228), (8, 26885961614), (16, 13442980807), (97, 2217398896), (194, 1108699448), (388, 554349724), (776, 277174862), (1321, 162821872), (1552, 138587431), (2642, 81410936), (5284, 40705468), (10568, 20352734), (21136, 10176367), (104911, 2050192), (128137, 1678576), (209822, 1025096), (256274, 839288), (419644, 512548)]