199470936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2903}}^1$

素因数の和:3328

約数の個数: 64

約数和(自身を含む): 571507200

約数和(自身を除く): 372036264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 409, 818, 1227, 1636, 2454, 2863, 2903, 3272, 4908, 5726, 5806, 8589, 8709, 9816, 11452, 11612, 17178, 17418, 20321, 22904, 23224, 34356, 34836, 40642, 60963, 68712, 69672, 81284, 121926, 162568, 243852, 487704, 1187327, 2374654, 3561981, 4749308, 7123962, 8311289, 9498616, 14247924, 16622578, 24933867, 28495848, 33245156, 49867734, 66490312, 99735468, 199470936]

約数ペア:

[(1, 199470936), (2, 99735468), (3, 66490312), (4, 49867734), (6, 33245156), (7, 28495848), (8, 24933867), (12, 16622578), (14, 14247924), (21, 9498616), (24, 8311289), (28, 7123962), (42, 4749308), (56, 3561981), (84, 2374654), (168, 1187327), (409, 487704), (818, 243852), (1227, 162568), (1636, 121926), (2454, 81284), (2863, 69672), (2903, 68712), (3272, 60963), (4908, 40642), (5726, 34836), (5806, 34356), (8589, 23224), (8709, 22904), (9816, 20321), (11452, 17418), (11612, 17178)]