207009516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{352057}}^1$

素因数の和:352078

約数の個数: 36

約数和(自身を含む): 561884568

約数和(自身を除く): 354875052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 352057, 704114, 1056171, 1408228, 2112342, 2464399, 4224684, 4928798, 7393197, 9857596, 14786394, 17250793, 29572788, 34501586, 51752379, 69003172, 103504758, 207009516]

約数ペア:

[(1, 207009516), (2, 103504758), (3, 69003172), (4, 51752379), (6, 34501586), (7, 29572788), (12, 17250793), (14, 14786394), (21, 9857596), (28, 7393197), (42, 4928798), (49, 4224684), (84, 2464399), (98, 2112342), (147, 1408228), (196, 1056171), (294, 704114), (588, 352057)]