199962484

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{227}}^1\times {\mathrm{1153}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 353622528

約数和(自身を除く): 153660044

約数列:

[1, 2, 4, 191, 227, 382, 454, 764, 908, 1153, 2306, 4612, 43357, 86714, 173428, 220223, 261731, 440446, 523462, 880892, 1046924, 49990621, 99981242, 199962484]

約数ペア:

[(1, 199962484), (2, 99981242), (4, 49990621), (191, 1046924), (227, 880892), (382, 523462), (454, 440446), (764, 261731), (908, 220223), (1153, 173428), (2306, 86714), (4612, 43357)]