208584714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{4943}}^1$

素因数の和:5502

約数の個数: 32

約数和(自身を含む): 450180864

約数和(自身を除く): 241596150

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 541, 1082, 1623, 3246, 4943, 7033, 9886, 14066, 14829, 21099, 29658, 42198, 64259, 128518, 192777, 385554, 2674163, 5348326, 8022489, 16044978, 34764119, 69528238, 104292357, 208584714]

約数ペア:

[(1, 208584714), (2, 104292357), (3, 69528238), (6, 34764119), (13, 16044978), (26, 8022489), (39, 5348326), (78, 2674163), (541, 385554), (1082, 192777), (1623, 128518), (3246, 64259), (4943, 42198), (7033, 29658), (9886, 21099), (14066, 14829)]