203607768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1759}}^1$

素因数の和:1841

約数の個数: 128

約数和(自身を含む): 638668800

約数和(自身を除く): 435061032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 53, 56, 78, 84, 91, 104, 106, 156, 159, 168, 182, 212, 273, 312, 318, 364, 371, 424, 546, 636, 689, 728, 742, 1092, 1113, 1272, 1378, 1484, 1759, 2067, 2184, 2226, 2756, 2968, 3518, 4134, 4452, 4823, 5277, 5512, 7036, 8268, 8904, 9646, 10554, 12313, 14072, 14469, 16536, 19292, 21108, 22867, 24626, 28938, 36939, 38584, 42216, 45734, 49252, 57876, 68601, 73878, 91468, 93227, 98504, 115752, 137202, 147756, 160069, 182936, 186454, 274404, 279681, 295512, 320138, 372908, 480207, 548808, 559362, 640276, 652589, 745816, 960414, 1118724, 1211951, 1280552, 1305178, 1920828, 1957767, 2237448, 2423902, 2610356, 3635853, 3841656, 3915534, 4847804, 5220712, 7271706, 7831068, 8483657, 9695608, 14543412, 15662136, 16967314, 25450971, 29086824, 33934628, 50901942, 67869256, 101803884, 203607768]

約数ペア:

[(1, 203607768), (2, 101803884), (3, 67869256), (4, 50901942), (6, 33934628), (7, 29086824), (8, 25450971), (12, 16967314), (13, 15662136), (14, 14543412), (21, 9695608), (24, 8483657), (26, 7831068), (28, 7271706), (39, 5220712), (42, 4847804), (52, 3915534), (53, 3841656), (56, 3635853), (78, 2610356), (84, 2423902), (91, 2237448), (104, 1957767), (106, 1920828), (156, 1305178), (159, 1280552), (168, 1211951), (182, 1118724), (212, 960414), (273, 745816), (312, 652589), (318, 640276), (364, 559362), (371, 548808), (424, 480207), (546, 372908), (636, 320138), (689, 295512), (728, 279681), (742, 274404), (1092, 186454), (1113, 182936), (1272, 160069), (1378, 147756), (1484, 137202), (1759, 115752), (2067, 98504), (2184, 93227), (2226, 91468), (2756, 73878), (2968, 68601), (3518, 57876), (4134, 49252), (4452, 45734), (4823, 42216), (5277, 38584), (5512, 36939), (7036, 28938), (8268, 24626), (8904, 22867), (9646, 21108), (10554, 19292), (12313, 16536), (14072, 14469)]