204578092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{50789}}^1$

素因数の和:50865

約数の個数: 24

約数和(自身を含む): 383972400

約数和(自身を除く): 179394308

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 50789, 101578, 203156, 964991, 1929982, 2691817, 3859964, 5383634, 10767268, 51144523, 102289046, 204578092]

約数ペア:

[(1, 204578092), (2, 102289046), (4, 51144523), (19, 10767268), (38, 5383634), (53, 3859964), (76, 2691817), (106, 1929982), (212, 964991), (1007, 203156), (2014, 101578), (4028, 50789)]