244854596

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20011}}^1$

素因数の和:20064

約数の個数: 48

約数和(自身を含む): 537922560

約数和(自身を除く): 293067964

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 6118, 12236, 20011, 40022, 80044, 140077, 280154, 380209, 460253, 560308, 760418, 920506, 1520836, 1841012, 2661463, 3221771, 5322926, 6443542, 8744807, 10645852, 12887084, 17489614, 34979228, 61213649, 122427298, 244854596]

約数ペア:

[(1, 244854596), (2, 122427298), (4, 61213649), (7, 34979228), (14, 17489614), (19, 12887084), (23, 10645852), (28, 8744807), (38, 6443542), (46, 5322926), (76, 3221771), (92, 2661463), (133, 1841012), (161, 1520836), (266, 920506), (322, 760418), (437, 560308), (532, 460253), (644, 380209), (874, 280154), (1748, 140077), (3059, 80044), (6118, 40022), (12236, 20011)]