203984148

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{1153}}^1$

素因数の和:1824

約数の個数: 48

約数和(自身を含む): 497863296

約数和(自身を除く): 293879148

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 641, 1153, 1282, 1923, 2306, 2564, 3459, 3846, 4612, 6918, 7692, 13836, 14743, 26519, 29486, 44229, 53038, 58972, 79557, 88458, 106076, 159114, 176916, 318228, 739073, 1478146, 2217219, 2956292, 4434438, 8868876, 16998679, 33997358, 50996037, 67994716, 101992074, 203984148]

約数ペア:

[(1, 203984148), (2, 101992074), (3, 67994716), (4, 50996037), (6, 33997358), (12, 16998679), (23, 8868876), (46, 4434438), (69, 2956292), (92, 2217219), (138, 1478146), (276, 739073), (641, 318228), (1153, 176916), (1282, 159114), (1923, 106076), (2306, 88458), (2564, 79557), (3459, 58972), (3846, 53038), (4612, 44229), (6918, 29486), (7692, 26519), (13836, 14743)]