205155528

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{231031}}^1$

素因数の和:231077

約数の個数: 32

約数和(自身を含む): 526752960

約数和(自身を除く): 321597432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 231031, 462062, 693093, 924124, 1386186, 1848248, 2772372, 5544744, 8548147, 17096294, 25644441, 34192588, 51288882, 68385176, 102577764, 205155528]

約数ペア:

[(1, 205155528), (2, 102577764), (3, 68385176), (4, 51288882), (6, 34192588), (8, 25644441), (12, 17096294), (24, 8548147), (37, 5544744), (74, 2772372), (111, 1848248), (148, 1386186), (222, 924124), (296, 693093), (444, 462062), (888, 231031)]