188778801228

素因数分解:

$2^2\times 3^1\times {\mathrm{22541}}^1\times {\mathrm{697909}}^1$

素因数の和:720457

約数の個数: 24

約数和(自身を含む): 440504042160

約数和(自身を除く): 251725240932

約数列:

[1, 2, 3, 4, 6, 12, 22541, 45082, 67623, 90164, 135246, 270492, 697909, 1395818, 2093727, 2791636, 4187454, 8374908, 15731566769, 31463133538, 47194700307, 62926267076, 94389400614, 188778801228]

約数ペア:

[(1, 188778801228), (2, 94389400614), (3, 62926267076), (4, 47194700307), (6, 31463133538), (12, 15731566769), (22541, 8374908), (45082, 4187454), (67623, 2791636), (90164, 2093727), (135246, 1395818), (270492, 697909)]