200709768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{277}}^1$

素因数の和:539

約数の個数: 128

約数和(自身を含む): 608486400

約数和(自身を除く): 407776632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 227, 228, 266, 277, 399, 454, 456, 532, 554, 681, 798, 831, 908, 1064, 1108, 1362, 1589, 1596, 1662, 1816, 1939, 2216, 2724, 3178, 3192, 3324, 3878, 4313, 4767, 5263, 5448, 5817, 6356, 6648, 7756, 8626, 9534, 10526, 11634, 12712, 12939, 15512, 15789, 17252, 19068, 21052, 23268, 25878, 30191, 31578, 34504, 36841, 38136, 42104, 46536, 51756, 60382, 62879, 63156, 73682, 90573, 103512, 110523, 120764, 125758, 126312, 147364, 181146, 188637, 221046, 241528, 251516, 294728, 362292, 377274, 440153, 442092, 503032, 724584, 754548, 880306, 884184, 1194701, 1320459, 1509096, 1760612, 2389402, 2640918, 3521224, 3584103, 4778804, 5281836, 7168206, 8362907, 9557608, 10563672, 14336412, 16725814, 25088721, 28672824, 33451628, 50177442, 66903256, 100354884, 200709768]

約数ペア:

[(1, 200709768), (2, 100354884), (3, 66903256), (4, 50177442), (6, 33451628), (7, 28672824), (8, 25088721), (12, 16725814), (14, 14336412), (19, 10563672), (21, 9557608), (24, 8362907), (28, 7168206), (38, 5281836), (42, 4778804), (56, 3584103), (57, 3521224), (76, 2640918), (84, 2389402), (114, 1760612), (133, 1509096), (152, 1320459), (168, 1194701), (227, 884184), (228, 880306), (266, 754548), (277, 724584), (399, 503032), (454, 442092), (456, 440153), (532, 377274), (554, 362292), (681, 294728), (798, 251516), (831, 241528), (908, 221046), (1064, 188637), (1108, 181146), (1362, 147364), (1589, 126312), (1596, 125758), (1662, 120764), (1816, 110523), (1939, 103512), (2216, 90573), (2724, 73682), (3178, 63156), (3192, 62879), (3324, 60382), (3878, 51756), (4313, 46536), (4767, 42104), (5263, 38136), (5448, 36841), (5817, 34504), (6356, 31578), (6648, 30191), (7756, 25878), (8626, 23268), (9534, 21052), (10526, 19068), (11634, 17252), (12712, 15789), (12939, 15512)]