204630216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{2393}}^1$

素因数の和:2918

約数の個数: 64

約数和(自身を含む): 586051200

約数和(自身を除く): 381420984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 509, 1018, 1527, 2036, 2393, 3054, 3563, 4072, 4786, 6108, 7126, 7179, 9572, 10689, 12216, 14252, 14358, 16751, 19144, 21378, 28504, 28716, 33502, 42756, 50253, 57432, 67004, 85512, 100506, 134008, 201012, 402024, 1218037, 2436074, 3654111, 4872148, 7308222, 8526259, 9744296, 14616444, 17052518, 25578777, 29232888, 34105036, 51157554, 68210072, 102315108, 204630216]

約数ペア:

[(1, 204630216), (2, 102315108), (3, 68210072), (4, 51157554), (6, 34105036), (7, 29232888), (8, 25578777), (12, 17052518), (14, 14616444), (21, 9744296), (24, 8526259), (28, 7308222), (42, 4872148), (56, 3654111), (84, 2436074), (168, 1218037), (509, 402024), (1018, 201012), (1527, 134008), (2036, 100506), (2393, 85512), (3054, 67004), (3563, 57432), (4072, 50253), (4786, 42756), (6108, 33502), (7126, 28716), (7179, 28504), (9572, 21378), (10689, 19144), (12216, 16751), (14252, 14358)]