248371872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2659}}^1$

素因数の和:2818

約数の個数: 96

約数和(自身を含む): 750758400

約数和(自身を除く): 502386528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 139, 168, 224, 278, 336, 417, 556, 672, 834, 973, 1112, 1668, 1946, 2224, 2659, 2919, 3336, 3892, 4448, 5318, 5838, 6672, 7784, 7977, 10636, 11676, 13344, 15568, 15954, 18613, 21272, 23352, 31136, 31908, 37226, 42544, 46704, 55839, 63816, 74452, 85088, 93408, 111678, 127632, 148904, 223356, 255264, 297808, 369601, 446712, 595616, 739202, 893424, 1108803, 1478404, 1786848, 2217606, 2587207, 2956808, 4435212, 5174414, 5913616, 7761621, 8870424, 10348828, 11827232, 15523242, 17740848, 20697656, 31046484, 35481696, 41395312, 62092968, 82790624, 124185936, 248371872]

約数ペア:

[(1, 248371872), (2, 124185936), (3, 82790624), (4, 62092968), (6, 41395312), (7, 35481696), (8, 31046484), (12, 20697656), (14, 17740848), (16, 15523242), (21, 11827232), (24, 10348828), (28, 8870424), (32, 7761621), (42, 5913616), (48, 5174414), (56, 4435212), (84, 2956808), (96, 2587207), (112, 2217606), (139, 1786848), (168, 1478404), (224, 1108803), (278, 893424), (336, 739202), (417, 595616), (556, 446712), (672, 369601), (834, 297808), (973, 255264), (1112, 223356), (1668, 148904), (1946, 127632), (2224, 111678), (2659, 93408), (2919, 85088), (3336, 74452), (3892, 63816), (4448, 55839), (5318, 46704), (5838, 42544), (6672, 37226), (7784, 31908), (7977, 31136), (10636, 23352), (11676, 21272), (13344, 18613), (15568, 15954)]