263093224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{3187}}^1$

素因数の和:3817

約数の個数: 32

約数和(自身を含む): 523342080

約数和(自身を除く): 260248856

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 607, 1214, 2428, 3187, 4856, 6374, 10319, 12748, 20638, 25496, 41276, 54179, 82552, 108358, 216716, 433432, 1934509, 3869018, 7738036, 15476072, 32886653, 65773306, 131546612, 263093224]

約数ペア:

[(1, 263093224), (2, 131546612), (4, 65773306), (8, 32886653), (17, 15476072), (34, 7738036), (68, 3869018), (136, 1934509), (607, 433432), (1214, 216716), (2428, 108358), (3187, 82552), (4856, 54179), (6374, 41276), (10319, 25496), (12748, 20638)]