208598598

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1823}}^1$

素因数の和:2010

約数の個数: 64

約数和(自身を含む): 502548480

約数和(自身を除く): 293949882

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 163, 234, 326, 351, 489, 702, 978, 1467, 1823, 2119, 2934, 3646, 4238, 4401, 5469, 6357, 8802, 10938, 12714, 16407, 19071, 23699, 32814, 38142, 47398, 49221, 57213, 71097, 98442, 114426, 142194, 213291, 297149, 426582, 594298, 639873, 891447, 1279746, 1782894, 2674341, 3862937, 5348682, 7725874, 8023023, 11588811, 16046046, 23177622, 34766433, 69532866, 104299299, 208598598]

約数ペア:

[(1, 208598598), (2, 104299299), (3, 69532866), (6, 34766433), (9, 23177622), (13, 16046046), (18, 11588811), (26, 8023023), (27, 7725874), (39, 5348682), (54, 3862937), (78, 2674341), (117, 1782894), (163, 1279746), (234, 891447), (326, 639873), (351, 594298), (489, 426582), (702, 297149), (978, 213291), (1467, 142194), (1823, 114426), (2119, 98442), (2934, 71097), (3646, 57213), (4238, 49221), (4401, 47398), (5469, 38142), (6357, 32814), (8802, 23699), (10938, 19071), (12714, 16407)]