201872328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{3089}}^1$

素因数の和:3494

約数の個数: 64

約数和(自身を含む): 578448000

約数和(自身を除く): 376575672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 389, 778, 1167, 1556, 2334, 2723, 3089, 3112, 4668, 5446, 6178, 8169, 9267, 9336, 10892, 12356, 16338, 18534, 21623, 21784, 24712, 32676, 37068, 43246, 64869, 65352, 74136, 86492, 129738, 172984, 259476, 518952, 1201621, 2403242, 3604863, 4806484, 7209726, 8411347, 9612968, 14419452, 16822694, 25234041, 28838904, 33645388, 50468082, 67290776, 100936164, 201872328]

約数ペア:

[(1, 201872328), (2, 100936164), (3, 67290776), (4, 50468082), (6, 33645388), (7, 28838904), (8, 25234041), (12, 16822694), (14, 14419452), (21, 9612968), (24, 8411347), (28, 7209726), (42, 4806484), (56, 3604863), (84, 2403242), (168, 1201621), (389, 518952), (778, 259476), (1167, 172984), (1556, 129738), (2334, 86492), (2723, 74136), (3089, 65352), (3112, 64869), (4668, 43246), (5446, 37068), (6178, 32676), (8169, 24712), (9267, 21784), (9336, 21623), (10892, 18534), (12356, 16338)]