194612383

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 241827840

約数和(自身を除く): 47215457

約数列:

[1, 7, 19, 47, 133, 163, 191, 329, 893, 1141, 1337, 3097, 3629, 6251, 7661, 8977, 21679, 25403, 31133, 53627, 62839, 145559, 170563, 217931, 591527, 1018913, 1193941, 1463251, 4140689, 10242757, 27801769, 194612383]

約数ペア:

[(1, 194612383), (7, 27801769), (19, 10242757), (47, 4140689), (133, 1463251), (163, 1193941), (191, 1018913), (329, 591527), (893, 217931), (1141, 170563), (1337, 145559), (3097, 62839), (3629, 53627), (6251, 31133), (7661, 25403), (8977, 21679)]