268298312

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{3163}}^1$

素因数の和:3653

約数の個数: 32

約数和(自身を含む): 526236480

約数和(自身を除く): 257938168

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 461, 922, 1844, 3163, 3688, 6326, 10603, 12652, 21206, 25304, 42412, 72749, 84824, 145498, 290996, 581992, 1458143, 2916286, 5832572, 11665144, 33537289, 67074578, 134149156, 268298312]

約数ペア:

[(1, 268298312), (2, 134149156), (4, 67074578), (8, 33537289), (23, 11665144), (46, 5832572), (92, 2916286), (184, 1458143), (461, 581992), (922, 290996), (1844, 145498), (3163, 84824), (3688, 72749), (6326, 42412), (10603, 25304), (12652, 21206)]