207222552

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{17657}}^1$

素因数の和:17832

約数の個数: 48

約数和(自身を含む): 564702840

約数和(自身を除く): 357480288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 17657, 35314, 52971, 70628, 105942, 141256, 158913, 211884, 317826, 423768, 635652, 1271304, 2878091, 5756182, 8634273, 11512364, 17268546, 23024728, 25902819, 34537092, 51805638, 69074184, 103611276, 207222552]

約数ペア:

[(1, 207222552), (2, 103611276), (3, 69074184), (4, 51805638), (6, 34537092), (8, 25902819), (9, 23024728), (12, 17268546), (18, 11512364), (24, 8634273), (36, 5756182), (72, 2878091), (163, 1271304), (326, 635652), (489, 423768), (652, 317826), (978, 211884), (1304, 158913), (1467, 141256), (1956, 105942), (2934, 70628), (3912, 52971), (5868, 35314), (11736, 17657)]