206776584

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{839}}^1$

素因数の和:1024

約数の個数: 128

約数和(自身を含む): 661248000

約数和(自身を除く): 454471416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 163, 168, 189, 216, 252, 326, 378, 489, 504, 652, 756, 839, 978, 1141, 1304, 1467, 1512, 1678, 1956, 2282, 2517, 2934, 3356, 3423, 3912, 4401, 4564, 5034, 5868, 5873, 6712, 6846, 7551, 8802, 9128, 10068, 10269, 11736, 11746, 13692, 15102, 17604, 17619, 20136, 20538, 22653, 23492, 27384, 30204, 30807, 35208, 35238, 41076, 45306, 46984, 52857, 60408, 61614, 70476, 82152, 90612, 105714, 123228, 136757, 140952, 158571, 181224, 211428, 246456, 273514, 317142, 410271, 422856, 547028, 634284, 820542, 957299, 1094056, 1230813, 1268568, 1641084, 1914598, 2461626, 2871897, 3282168, 3692439, 3829196, 4923252, 5743794, 7384878, 7658392, 8615691, 9846504, 11487588, 14769756, 17231382, 22975176, 25847073, 29539512, 34462764, 51694146, 68925528, 103388292, 206776584]

約数ペア:

[(1, 206776584), (2, 103388292), (3, 68925528), (4, 51694146), (6, 34462764), (7, 29539512), (8, 25847073), (9, 22975176), (12, 17231382), (14, 14769756), (18, 11487588), (21, 9846504), (24, 8615691), (27, 7658392), (28, 7384878), (36, 5743794), (42, 4923252), (54, 3829196), (56, 3692439), (63, 3282168), (72, 2871897), (84, 2461626), (108, 1914598), (126, 1641084), (163, 1268568), (168, 1230813), (189, 1094056), (216, 957299), (252, 820542), (326, 634284), (378, 547028), (489, 422856), (504, 410271), (652, 317142), (756, 273514), (839, 246456), (978, 211428), (1141, 181224), (1304, 158571), (1467, 140952), (1512, 136757), (1678, 123228), (1956, 105714), (2282, 90612), (2517, 82152), (2934, 70476), (3356, 61614), (3423, 60408), (3912, 52857), (4401, 46984), (4564, 45306), (5034, 41076), (5868, 35238), (5873, 35208), (6712, 30807), (6846, 30204), (7551, 27384), (8802, 23492), (9128, 22653), (10068, 20538), (10269, 20136), (11736, 17619), (11746, 17604), (13692, 15102)]