202919316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{889997}}^1$

素因数の和:890023

約数の個数: 24

約数和(自身を含む): 498398880

約数和(自身を除く): 295479564

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 889997, 1779994, 2669991, 3559988, 5339982, 10679964, 16909943, 33819886, 50729829, 67639772, 101459658, 202919316]

約数ペア:

[(1, 202919316), (2, 101459658), (3, 67639772), (4, 50729829), (6, 33819886), (12, 16909943), (19, 10679964), (38, 5339982), (57, 3559988), (76, 2669991), (114, 1779994), (228, 889997)]