173694992

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{797}}^1$

素因数の和:1115

約数の個数: 40

約数和(自身を含む): 344649816

約数和(自身を除く): 170954824

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 257, 424, 514, 797, 848, 1028, 1594, 2056, 3188, 4112, 6376, 12752, 13621, 27242, 42241, 54484, 84482, 108968, 168964, 204829, 217936, 337928, 409658, 675856, 819316, 1638632, 3277264, 10855937, 21711874, 43423748, 86847496, 173694992]

約数ペア:

[(1, 173694992), (2, 86847496), (4, 43423748), (8, 21711874), (16, 10855937), (53, 3277264), (106, 1638632), (212, 819316), (257, 675856), (424, 409658), (514, 337928), (797, 217936), (848, 204829), (1028, 168964), (1594, 108968), (2056, 84482), (3188, 54484), (4112, 42241), (6376, 27242), (12752, 13621)]