211110558

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 480453120

約数和(自身を除く): 269342562

約数列:

[1, 2, 3, 6, 19, 31, 38, 41, 47, 57, 62, 82, 93, 94, 114, 123, 141, 186, 246, 282, 589, 779, 893, 961, 1178, 1271, 1457, 1558, 1767, 1786, 1922, 1927, 2337, 2542, 2679, 2883, 2914, 3534, 3813, 3854, 4371, 4674, 5358, 5766, 5781, 7626, 8742, 11562, 18259, 24149, 27683, 36518, 36613, 39401, 45167, 48298, 54777, 55366, 59737, 72447, 73226, 78802, 83049, 90334, 109554, 109839, 118203, 119474, 135501, 144894, 166098, 179211, 219678, 236406, 271002, 358422, 748619, 858173, 1135003, 1497238, 1716346, 1851847, 2245857, 2270006, 2574519, 3405009, 3703694, 4491714, 5149038, 5555541, 6810018, 11111082, 35185093, 70370186, 105555279, 211110558]

約数ペア:

[(1, 211110558), (2, 105555279), (3, 70370186), (6, 35185093), (19, 11111082), (31, 6810018), (38, 5555541), (41, 5149038), (47, 4491714), (57, 3703694), (62, 3405009), (82, 2574519), (93, 2270006), (94, 2245857), (114, 1851847), (123, 1716346), (141, 1497238), (186, 1135003), (246, 858173), (282, 748619), (589, 358422), (779, 271002), (893, 236406), (961, 219678), (1178, 179211), (1271, 166098), (1457, 144894), (1558, 135501), (1767, 119474), (1786, 118203), (1922, 109839), (1927, 109554), (2337, 90334), (2542, 83049), (2679, 78802), (2883, 73226), (2914, 72447), (3534, 59737), (3813, 55366), (3854, 54777), (4371, 48298), (4674, 45167), (5358, 39401), (5766, 36613), (5781, 36518), (7626, 27683), (8742, 24149), (11562, 18259)]