201928808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1328479}}^1$

素因数の和:1328504

約数の個数: 16

約数和(自身を含む): 398544000

約数和(自身を除く): 196615192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1328479, 2656958, 5313916, 10627832, 25241101, 50482202, 100964404, 201928808]

約数ペア:

[(1, 201928808), (2, 100964404), (4, 50482202), (8, 25241101), (19, 10627832), (38, 5313916), (76, 2656958), (152, 1328479)]