210739704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{3067}}^1$

素因数の和:3492

約数の個数: 64

約数和(自身を含む): 603782400

約数和(自身を除く): 393042696

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, 3067, 3272, 4908, 5726, 6134, 8589, 9201, 9816, 11452, 12268, 17178, 18402, 21469, 22904, 24536, 34356, 36804, 42938, 64407, 68712, 73608, 85876, 128814, 171752, 257628, 515256, 1254403, 2508806, 3763209, 5017612, 7526418, 8780821, 10035224, 15052836, 17561642, 26342463, 30105672, 35123284, 52684926, 70246568, 105369852, 210739704]

約数ペア:

[(1, 210739704), (2, 105369852), (3, 70246568), (4, 52684926), (6, 35123284), (7, 30105672), (8, 26342463), (12, 17561642), (14, 15052836), (21, 10035224), (24, 8780821), (28, 7526418), (42, 5017612), (56, 3763209), (84, 2508806), (168, 1254403), (409, 515256), (818, 257628), (1227, 171752), (1636, 128814), (2454, 85876), (2863, 73608), (3067, 68712), (3272, 64407), (4908, 42938), (5726, 36804), (6134, 34356), (8589, 24536), (9201, 22904), (9816, 21469), (11452, 18402), (12268, 17178)]