263539236

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{3373}}^1$

素因数の和:3780

約数の個数: 48

約数和(自身を含む): 652990464

約数和(自身を除く): 389451228

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 383, 766, 1149, 1532, 2298, 3373, 4596, 6511, 6746, 10119, 13022, 13492, 19533, 20238, 26044, 39066, 40476, 57341, 78132, 114682, 172023, 229364, 344046, 688092, 1291859, 2583718, 3875577, 5167436, 7751154, 15502308, 21961603, 43923206, 65884809, 87846412, 131769618, 263539236]

約数ペア:

[(1, 263539236), (2, 131769618), (3, 87846412), (4, 65884809), (6, 43923206), (12, 21961603), (17, 15502308), (34, 7751154), (51, 5167436), (68, 3875577), (102, 2583718), (204, 1291859), (383, 688092), (766, 344046), (1149, 229364), (1532, 172023), (2298, 114682), (3373, 78132), (4596, 57341), (6511, 40476), (6746, 39066), (10119, 26044), (13022, 20238), (13492, 19533)]