200645816

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{26153}}^1$

素因数の和:26303

約数の個数: 32

約数和(自身を含む): 433110240

約数和(自身を除く): 232464424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 26153, 52306, 104612, 183071, 209224, 366142, 732284, 1464568, 3582961, 7165922, 14331844, 25080727, 28663688, 50161454, 100322908, 200645816]

約数ペア:

[(1, 200645816), (2, 100322908), (4, 50161454), (7, 28663688), (8, 25080727), (14, 14331844), (28, 7165922), (56, 3582961), (137, 1464568), (274, 732284), (548, 366142), (959, 209224), (1096, 183071), (1918, 104612), (3836, 52306), (7672, 26153)]