200729032

素因数分解:

$2^3\times 7^1\times {\mathrm{991}}^1\times {\mathrm{3617}}^1$

素因数の和:4621

約数の個数: 32

約数和(自身を含む): 430686720

約数和(自身を除く): 229957688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 991, 1982, 3617, 3964, 6937, 7234, 7928, 13874, 14468, 25319, 27748, 28936, 50638, 55496, 101276, 202552, 3584447, 7168894, 14337788, 25091129, 28675576, 50182258, 100364516, 200729032]

約数ペア:

[(1, 200729032), (2, 100364516), (4, 50182258), (7, 28675576), (8, 25091129), (14, 14337788), (28, 7168894), (56, 3584447), (991, 202552), (1982, 101276), (3617, 55496), (3964, 50638), (6937, 28936), (7234, 27748), (7928, 25319), (13874, 14468)]