202151336

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{69997}}^1$

素因数の和:70041

約数の個数: 24

約数和(自身を含む): 400038570

約数和(自身を除く): 197887234

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 69997, 139994, 279988, 559976, 1329943, 2659886, 5319772, 10639544, 25268917, 50537834, 101075668, 202151336]

約数ペア:

[(1, 202151336), (2, 101075668), (4, 50537834), (8, 25268917), (19, 10639544), (38, 5319772), (76, 2659886), (152, 1329943), (361, 559976), (722, 279988), (1444, 139994), (2888, 69997)]