192505520

素因数分解:

$2^4\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{2251}}^1$

素因数の和:3333

約数の個数: 40

約数和(自身を含む): 448193040

約数和(自身を除く): 255687520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1069, 2138, 2251, 4276, 4502, 5345, 8552, 9004, 10690, 11255, 17104, 18008, 21380, 22510, 36016, 42760, 45020, 85520, 90040, 180080, 2406319, 4812638, 9625276, 12031595, 19250552, 24063190, 38501104, 48126380, 96252760, 192505520]

約数ペア:

[(1, 192505520), (2, 96252760), (4, 48126380), (5, 38501104), (8, 24063190), (10, 19250552), (16, 12031595), (20, 9625276), (40, 4812638), (80, 2406319), (1069, 180080), (2138, 90040), (2251, 85520), (4276, 45020), (4502, 42760), (5345, 36016), (8552, 22510), (9004, 21380), (10690, 18008), (11255, 17104)]