198200184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{601}}^1$

素因数の和:781

約数の個数: 128

約数和(自身を含む): 614906880

約数和(自身を除く): 416706696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 151, 156, 168, 182, 273, 302, 312, 364, 453, 546, 601, 604, 728, 906, 1057, 1092, 1202, 1208, 1803, 1812, 1963, 2114, 2184, 2404, 3171, 3606, 3624, 3926, 4207, 4228, 4808, 5889, 6342, 7212, 7813, 7852, 8414, 8456, 11778, 12621, 12684, 13741, 14424, 15626, 15704, 16828, 23439, 23556, 25242, 25368, 27482, 31252, 33656, 41223, 46878, 47112, 50484, 54691, 54964, 62504, 82446, 90751, 93756, 100968, 109382, 109928, 164073, 164892, 181502, 187512, 218764, 272253, 328146, 329784, 363004, 437528, 544506, 635257, 656292, 726008, 1089012, 1179763, 1270514, 1312584, 1905771, 2178024, 2359526, 2541028, 3539289, 3811542, 4719052, 5082056, 7078578, 7623084, 8258341, 9438104, 14157156, 15246168, 16516682, 24775023, 28314312, 33033364, 49550046, 66066728, 99100092, 198200184]

約数ペア:

[(1, 198200184), (2, 99100092), (3, 66066728), (4, 49550046), (6, 33033364), (7, 28314312), (8, 24775023), (12, 16516682), (13, 15246168), (14, 14157156), (21, 9438104), (24, 8258341), (26, 7623084), (28, 7078578), (39, 5082056), (42, 4719052), (52, 3811542), (56, 3539289), (78, 2541028), (84, 2359526), (91, 2178024), (104, 1905771), (151, 1312584), (156, 1270514), (168, 1179763), (182, 1089012), (273, 726008), (302, 656292), (312, 635257), (364, 544506), (453, 437528), (546, 363004), (601, 329784), (604, 328146), (728, 272253), (906, 218764), (1057, 187512), (1092, 181502), (1202, 164892), (1208, 164073), (1803, 109928), (1812, 109382), (1963, 100968), (2114, 93756), (2184, 90751), (2404, 82446), (3171, 62504), (3606, 54964), (3624, 54691), (3926, 50484), (4207, 47112), (4228, 46878), (4808, 41223), (5889, 33656), (6342, 31252), (7212, 27482), (7813, 25368), (7852, 25242), (8414, 23556), (8456, 23439), (11778, 16828), (12621, 15704), (12684, 15626), (13741, 14424)]