266221496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{6917}}^1$

素因数の和:7223

約数の個数: 32

約数和(自身を含む): 530472240

約数和(自身を除く): 264250744

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 283, 566, 1132, 2264, 4811, 6917, 9622, 13834, 19244, 27668, 38488, 55336, 117589, 235178, 470356, 940712, 1957511, 3915022, 7830044, 15660088, 33277687, 66555374, 133110748, 266221496]

約数ペア:

[(1, 266221496), (2, 133110748), (4, 66555374), (8, 33277687), (17, 15660088), (34, 7830044), (68, 3915022), (136, 1957511), (283, 940712), (566, 470356), (1132, 235178), (2264, 117589), (4811, 55336), (6917, 38488), (9622, 27668), (13834, 19244)]