206199252

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{16699}}^1$

素因数の和:16730

約数の個数: 72

約数和(自身を含む): 607880000

約数和(自身を除く): 401680748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 16699, 33398, 50097, 66796, 100194, 116893, 150291, 200388, 233786, 300582, 350679, 467572, 601164, 701358, 818251, 1052037, 1402716, 1636502, 2104074, 2454753, 3273004, 4208148, 4909506, 5727757, 7364259, 9819012, 11455514, 14728518, 17183271, 22911028, 29457036, 34366542, 51549813, 68733084, 103099626, 206199252]

約数ペア:

[(1, 206199252), (2, 103099626), (3, 68733084), (4, 51549813), (6, 34366542), (7, 29457036), (9, 22911028), (12, 17183271), (14, 14728518), (18, 11455514), (21, 9819012), (28, 7364259), (36, 5727757), (42, 4909506), (49, 4208148), (63, 3273004), (84, 2454753), (98, 2104074), (126, 1636502), (147, 1402716), (196, 1052037), (252, 818251), (294, 701358), (343, 601164), (441, 467572), (588, 350679), (686, 300582), (882, 233786), (1029, 200388), (1372, 150291), (1764, 116893), (2058, 100194), (3087, 66796), (4116, 50097), (6174, 33398), (12348, 16699)]