201232486

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{1109}}^1$

素因数の和:2128

約数の個数: 32

約数和(自身を含む): 372214080

約数和(自身を除く): 170981594

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 997, 1109, 1994, 2218, 6979, 7763, 12961, 13958, 14417, 15526, 25922, 28834, 90727, 100919, 181454, 201838, 1105673, 2211346, 7739711, 14373749, 15479422, 28747498, 100616243, 201232486]

約数ペア:

[(1, 201232486), (2, 100616243), (7, 28747498), (13, 15479422), (14, 14373749), (26, 7739711), (91, 2211346), (182, 1105673), (997, 201838), (1109, 181454), (1994, 100919), (2218, 90727), (6979, 28834), (7763, 25922), (12961, 15526), (13958, 14417)]