225539736

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1237}}^1$

素因数の和:1424

約数の個数: 64

約数和(自身を含む): 577601280

約数和(自身を除く): 352061544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 107, 142, 213, 214, 284, 321, 426, 428, 568, 642, 852, 856, 1237, 1284, 1704, 2474, 2568, 3711, 4948, 7422, 7597, 9896, 14844, 15194, 22791, 29688, 30388, 45582, 60776, 87827, 91164, 132359, 175654, 182328, 263481, 264718, 351308, 397077, 526962, 529436, 702616, 794154, 1053924, 1058872, 1588308, 2107848, 3176616, 9397489, 18794978, 28192467, 37589956, 56384934, 75179912, 112769868, 225539736]

約数ペア:

[(1, 225539736), (2, 112769868), (3, 75179912), (4, 56384934), (6, 37589956), (8, 28192467), (12, 18794978), (24, 9397489), (71, 3176616), (107, 2107848), (142, 1588308), (213, 1058872), (214, 1053924), (284, 794154), (321, 702616), (426, 529436), (428, 526962), (568, 397077), (642, 351308), (852, 264718), (856, 263481), (1237, 182328), (1284, 175654), (1704, 132359), (2474, 91164), (2568, 87827), (3711, 60776), (4948, 45582), (7422, 30388), (7597, 29688), (9896, 22791), (14844, 15194)]