207557952

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{397}}^1$

素因数の和:808

約数の個数: 112

約数和(自身を含む): 630814080

約数和(自身を除く): 423256128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 389, 397, 448, 672, 778, 794, 1167, 1191, 1344, 1556, 1588, 2334, 2382, 2723, 2779, 3112, 3176, 4668, 4764, 5446, 5558, 6224, 6352, 8169, 8337, 9336, 9528, 10892, 11116, 12448, 12704, 16338, 16674, 18672, 19056, 21784, 22232, 24896, 25408, 32676, 33348, 37344, 38112, 43568, 44464, 65352, 66696, 74688, 76224, 87136, 88928, 130704, 133392, 154433, 174272, 177856, 261408, 266784, 308866, 463299, 522816, 533568, 617732, 926598, 1081031, 1235464, 1853196, 2162062, 2470928, 3243093, 3706392, 4324124, 4941856, 6486186, 7412784, 8648248, 9883712, 12972372, 14825568, 17296496, 25944744, 29651136, 34592992, 51889488, 69185984, 103778976, 207557952]

約数ペア:

[(1, 207557952), (2, 103778976), (3, 69185984), (4, 51889488), (6, 34592992), (7, 29651136), (8, 25944744), (12, 17296496), (14, 14825568), (16, 12972372), (21, 9883712), (24, 8648248), (28, 7412784), (32, 6486186), (42, 4941856), (48, 4324124), (56, 3706392), (64, 3243093), (84, 2470928), (96, 2162062), (112, 1853196), (168, 1235464), (192, 1081031), (224, 926598), (336, 617732), (389, 533568), (397, 522816), (448, 463299), (672, 308866), (778, 266784), (794, 261408), (1167, 177856), (1191, 174272), (1344, 154433), (1556, 133392), (1588, 130704), (2334, 88928), (2382, 87136), (2723, 76224), (2779, 74688), (3112, 66696), (3176, 65352), (4668, 44464), (4764, 43568), (5446, 38112), (5558, 37344), (6224, 33348), (6352, 32676), (8169, 25408), (8337, 24896), (9336, 22232), (9528, 21784), (10892, 19056), (11116, 18672), (12448, 16674), (12704, 16338)]