199401234

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{2731}}^1$

素因数の和:3062

約数の個数: 32

約数和(自身を含む): 409668864

約数和(自身を除く): 210267630

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 283, 566, 849, 1698, 2731, 5462, 8193, 12169, 16386, 24338, 36507, 73014, 117433, 234866, 352299, 704598, 772873, 1545746, 2318619, 4637238, 33233539, 66467078, 99700617, 199401234]

約数ペア:

[(1, 199401234), (2, 99700617), (3, 66467078), (6, 33233539), (43, 4637238), (86, 2318619), (129, 1545746), (258, 772873), (283, 704598), (566, 352299), (849, 234866), (1698, 117433), (2731, 73014), (5462, 36507), (8193, 24338), (12169, 16386)]