200960228

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1823}}^1$

素因数の和:1992

約数の個数: 48

約数和(自身を含む): 418381824

約数和(自身を除く): 217421596

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 127, 217, 254, 434, 508, 868, 889, 1778, 1823, 3556, 3646, 3937, 7292, 7874, 12761, 15748, 25522, 27559, 51044, 55118, 56513, 110236, 113026, 226052, 231521, 395591, 463042, 791182, 926084, 1582364, 1620647, 3241294, 6482588, 7177151, 14354302, 28708604, 50240057, 100480114, 200960228]

約数ペア:

[(1, 200960228), (2, 100480114), (4, 50240057), (7, 28708604), (14, 14354302), (28, 7177151), (31, 6482588), (62, 3241294), (124, 1620647), (127, 1582364), (217, 926084), (254, 791182), (434, 463042), (508, 395591), (868, 231521), (889, 226052), (1778, 113026), (1823, 110236), (3556, 56513), (3646, 55118), (3937, 51044), (7292, 27559), (7874, 25522), (12761, 15748)]