198028272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317353}}^1$

素因数の和:317377

約数の個数: 40

約数和(自身を含む): 550926544

約数和(自身を除く): 352898272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 317353, 634706, 952059, 1269412, 1904118, 2538824, 3808236, 4125589, 5077648, 7616472, 8251178, 12376767, 15232944, 16502356, 24753534, 33004712, 49507068, 66009424, 99014136, 198028272]

約数ペア:

[(1, 198028272), (2, 99014136), (3, 66009424), (4, 49507068), (6, 33004712), (8, 24753534), (12, 16502356), (13, 15232944), (16, 12376767), (24, 8251178), (26, 7616472), (39, 5077648), (48, 4125589), (52, 3808236), (78, 2538824), (104, 1904118), (156, 1269412), (208, 952059), (312, 634706), (624, 317353)]