206515028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{3677}}^1$

素因数の和:4439

約数の個数: 24

約数和(自身を含む): 381040800

約数和(自身を除く): 174525772

約数列:

[1, 2, 4, 19, 38, 76, 739, 1478, 2956, 3677, 7354, 14041, 14708, 28082, 56164, 69863, 139726, 279452, 2717303, 5434606, 10869212, 51628757, 103257514, 206515028]

約数ペア:

[(1, 206515028), (2, 103257514), (4, 51628757), (19, 10869212), (38, 5434606), (76, 2717303), (739, 279452), (1478, 139726), (2956, 69863), (3677, 56164), (7354, 28082), (14041, 14708)]