199923642728

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{609523301}}^1$

素因数の和:609523348

約数の個数: 16

約数和(自身を含む): 383999680260

約数和(自身を除く): 184076037532

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 609523301, 1219046602, 2438093204, 4876186408, 24990455341, 49980910682, 99961821364, 199923642728]

約数ペア:

[(1, 199923642728), (2, 99961821364), (4, 49980910682), (8, 24990455341), (41, 4876186408), (82, 2438093204), (164, 1219046602), (328, 609523301)]