211086716

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{563}}^1\times {\mathrm{1399}}^1$

素因数の和:2033

約数の個数: 24

約数和(自身を含む): 375849600

約数和(自身を除く): 164762884

約数列:

[1, 2, 4, 67, 134, 268, 563, 1126, 1399, 2252, 2798, 5596, 37721, 75442, 93733, 150884, 187466, 374932, 787637, 1575274, 3150548, 52771679, 105543358, 211086716]

約数ペア:

[(1, 211086716), (2, 105543358), (4, 52771679), (67, 3150548), (134, 1575274), (268, 787637), (563, 374932), (1126, 187466), (1399, 150884), (2252, 93733), (2798, 75442), (5596, 37721)]