201378260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{592289}}^1$

素因数の和:592315

約数の個数: 24

約数和(自身を含む): 447771240

約数和(自身を除く): 246392980

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 592289, 1184578, 2369156, 2961445, 5922890, 10068913, 11845780, 20137826, 40275652, 50344565, 100689130, 201378260]

約数ペア:

[(1, 201378260), (2, 100689130), (4, 50344565), (5, 40275652), (10, 20137826), (17, 11845780), (20, 10068913), (34, 5922890), (68, 2961445), (85, 2369156), (170, 1184578), (340, 592289)]