203468166

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 526279680

約数和(自身を除く): 322811514

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 53, 54, 66, 69, 99, 106, 138, 159, 198, 207, 253, 281, 297, 318, 414, 477, 506, 562, 583, 594, 621, 759, 843, 954, 1166, 1219, 1242, 1431, 1518, 1686, 1749, 2277, 2438, 2529, 2862, 3091, 3498, 3657, 4554, 5058, 5247, 6182, 6463, 6831, 7314, 7587, 9273, 10494, 10971, 12926, 13409, 13662, 14893, 15174, 15741, 18546, 19389, 21942, 26818, 27819, 29786, 31482, 32913, 38778, 40227, 44679, 55638, 58167, 65826, 71093, 80454, 83457, 89358, 116334, 120681, 134037, 142186, 163823, 166914, 174501, 213279, 241362, 268074, 327646, 342539, 349002, 362043, 402111, 426558, 491469, 639837, 685078, 724086, 804222, 982938, 1027617, 1279674, 1474407, 1919511, 2055234, 2948814, 3082851, 3767929, 3839022, 4423221, 6165702, 7535858, 8846442, 9248553, 11303787, 18497106, 22607574, 33911361, 67822722, 101734083, 203468166]

約数ペア:

[(1, 203468166), (2, 101734083), (3, 67822722), (6, 33911361), (9, 22607574), (11, 18497106), (18, 11303787), (22, 9248553), (23, 8846442), (27, 7535858), (33, 6165702), (46, 4423221), (53, 3839022), (54, 3767929), (66, 3082851), (69, 2948814), (99, 2055234), (106, 1919511), (138, 1474407), (159, 1279674), (198, 1027617), (207, 982938), (253, 804222), (281, 724086), (297, 685078), (318, 639837), (414, 491469), (477, 426558), (506, 402111), (562, 362043), (583, 349002), (594, 342539), (621, 327646), (759, 268074), (843, 241362), (954, 213279), (1166, 174501), (1219, 166914), (1242, 163823), (1431, 142186), (1518, 134037), (1686, 120681), (1749, 116334), (2277, 89358), (2438, 83457), (2529, 80454), (2862, 71093), (3091, 65826), (3498, 58167), (3657, 55638), (4554, 44679), (5058, 40227), (5247, 38778), (6182, 32913), (6463, 31482), (6831, 29786), (7314, 27819), (7587, 26818), (9273, 21942), (10494, 19389), (10971, 18546), (12926, 15741), (13409, 15174), (13662, 14893)]