204301552

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{140317}}^1$

素因数の和:140345

約数の個数: 40

約数和(自身を含む): 487184096

約数和(自身を除く): 282882544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 140317, 280634, 561268, 982219, 1122536, 1824121, 1964438, 2245072, 3648242, 3928876, 7296484, 7857752, 12768847, 14592968, 15715504, 25537694, 29185936, 51075388, 102150776, 204301552]

約数ペア:

[(1, 204301552), (2, 102150776), (4, 51075388), (7, 29185936), (8, 25537694), (13, 15715504), (14, 14592968), (16, 12768847), (26, 7857752), (28, 7296484), (52, 3928876), (56, 3648242), (91, 2245072), (104, 1964438), (112, 1824121), (182, 1122536), (208, 982219), (364, 561268), (728, 280634), (1456, 140317)]