201285944

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{653}}^1\times {\mathrm{727}}^1$

素因数の和:1439

約数の個数: 32

約数和(自身を含む): 385650720

約数和(自身を除く): 184364776

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 653, 727, 1306, 1454, 2612, 2908, 5224, 5816, 34609, 38531, 69218, 77062, 138436, 154124, 276872, 308248, 474731, 949462, 1898924, 3797848, 25160743, 50321486, 100642972, 201285944]

約数ペア:

[(1, 201285944), (2, 100642972), (4, 50321486), (8, 25160743), (53, 3797848), (106, 1898924), (212, 949462), (424, 474731), (653, 308248), (727, 276872), (1306, 154124), (1454, 138436), (2612, 77062), (2908, 69218), (5224, 38531), (5816, 34609)]