202386328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1331489}}^1$

素因数の和:1331514

約数の個数: 16

約数和(自身を含む): 399447000

約数和(自身を除く): 197060672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1331489, 2662978, 5325956, 10651912, 25298291, 50596582, 101193164, 202386328]

約数ペア:

[(1, 202386328), (2, 101193164), (4, 50596582), (8, 25298291), (19, 10651912), (38, 5325956), (76, 2662978), (152, 1331489)]