207969104

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{14621}}^1$

素因数の和:14763

約数の個数: 40

約数和(自身を含む): 464160768

約数和(自身を除く): 256191664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 7112, 14224, 14621, 29242, 58484, 102347, 116968, 204694, 233936, 409388, 818776, 1637552, 1856867, 3713734, 7427468, 12998069, 14854936, 25996138, 29709872, 51992276, 103984552, 207969104]

約数ペア:

[(1, 207969104), (2, 103984552), (4, 51992276), (7, 29709872), (8, 25996138), (14, 14854936), (16, 12998069), (28, 7427468), (56, 3713734), (112, 1856867), (127, 1637552), (254, 818776), (508, 409388), (889, 233936), (1016, 204694), (1778, 116968), (2032, 102347), (3556, 58484), (7112, 29242), (14224, 14621)]