207354784

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2358

約数の個数: 96

約数和(自身を含む): 518870016

約数和(自身を除く): 311515232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 728, 806, 868, 992, 1456, 1612, 1736, 2297, 2821, 2912, 3224, 3472, 4594, 5642, 6448, 6944, 9188, 11284, 12896, 16079, 18376, 22568, 29861, 32158, 36752, 45136, 59722, 64316, 71207, 73504, 90272, 119444, 128632, 142414, 209027, 238888, 257264, 284828, 418054, 477776, 498449, 514528, 569656, 836108, 925691, 955552, 996898, 1139312, 1672216, 1851382, 1993796, 2278624, 3344432, 3702764, 3987592, 6479837, 6688864, 7405528, 7975184, 12959674, 14811056, 15950368, 25919348, 29622112, 51838696, 103677392, 207354784]

約数ペア:

[(1, 207354784), (2, 103677392), (4, 51838696), (7, 29622112), (8, 25919348), (13, 15950368), (14, 14811056), (16, 12959674), (26, 7975184), (28, 7405528), (31, 6688864), (32, 6479837), (52, 3987592), (56, 3702764), (62, 3344432), (91, 2278624), (104, 1993796), (112, 1851382), (124, 1672216), (182, 1139312), (208, 996898), (217, 955552), (224, 925691), (248, 836108), (364, 569656), (403, 514528), (416, 498449), (434, 477776), (496, 418054), (728, 284828), (806, 257264), (868, 238888), (992, 209027), (1456, 142414), (1612, 128632), (1736, 119444), (2297, 90272), (2821, 73504), (2912, 71207), (3224, 64316), (3472, 59722), (4594, 45136), (5642, 36752), (6448, 32158), (6944, 29861), (9188, 22568), (11284, 18376), (12896, 16079)]