201521662

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{3677}}^1$

素因数の和:4155

約数の個数: 16

約数和(自身を含む): 307627920

約数和(自身を除く): 106106258

約数列:

[1, 2, 67, 134, 409, 818, 3677, 7354, 27403, 54806, 246359, 492718, 1503893, 3007786, 100760831, 201521662]

約数ペア:

[(1, 201521662), (2, 100760831), (67, 3007786), (134, 1503893), (409, 492718), (818, 246359), (3677, 54806), (7354, 27403)]