206749032

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{487}}^1$

素因数の和:548

約数の個数: 144

約数和(自身を含む): 635873760

約数和(自身を除く): 429124728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 361, 392, 399, 456, 487, 532, 588, 722, 798, 931, 974, 1064, 1083, 1176, 1444, 1461, 1596, 1862, 1948, 2166, 2527, 2793, 2888, 2922, 3192, 3409, 3724, 3896, 4332, 5054, 5586, 5844, 6818, 7448, 7581, 8664, 9253, 10108, 10227, 11172, 11688, 13636, 15162, 17689, 18506, 20216, 20454, 22344, 23863, 27272, 27759, 30324, 35378, 37012, 40908, 47726, 53067, 55518, 60648, 64771, 70756, 71589, 74024, 81816, 95452, 106134, 111036, 129542, 141512, 143178, 175807, 190904, 194313, 212268, 222072, 259084, 286356, 351614, 388626, 424536, 453397, 518168, 527421, 572712, 703228, 777252, 906794, 1054842, 1230649, 1360191, 1406456, 1554504, 1813588, 2109684, 2461298, 2720382, 3627176, 3691947, 4219368, 4922596, 5440764, 7383894, 8614543, 9845192, 10881528, 14767788, 17229086, 25843629, 29535576, 34458172, 51687258, 68916344, 103374516, 206749032]

約数ペア:

[(1, 206749032), (2, 103374516), (3, 68916344), (4, 51687258), (6, 34458172), (7, 29535576), (8, 25843629), (12, 17229086), (14, 14767788), (19, 10881528), (21, 9845192), (24, 8614543), (28, 7383894), (38, 5440764), (42, 4922596), (49, 4219368), (56, 3691947), (57, 3627176), (76, 2720382), (84, 2461298), (98, 2109684), (114, 1813588), (133, 1554504), (147, 1406456), (152, 1360191), (168, 1230649), (196, 1054842), (228, 906794), (266, 777252), (294, 703228), (361, 572712), (392, 527421), (399, 518168), (456, 453397), (487, 424536), (532, 388626), (588, 351614), (722, 286356), (798, 259084), (931, 222072), (974, 212268), (1064, 194313), (1083, 190904), (1176, 175807), (1444, 143178), (1461, 141512), (1596, 129542), (1862, 111036), (1948, 106134), (2166, 95452), (2527, 81816), (2793, 74024), (2888, 71589), (2922, 70756), (3192, 64771), (3409, 60648), (3724, 55518), (3896, 53067), (4332, 47726), (5054, 40908), (5586, 37012), (5844, 35378), (6818, 30324), (7448, 27759), (7581, 27272), (8664, 23863), (9253, 22344), (10108, 20454), (10227, 20216), (11172, 18506), (11688, 17689), (13636, 15162)]