196353530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{1753}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 369771264

約数和(自身を除く): 173417734

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 487, 974, 1753, 2435, 3506, 4870, 8765, 11201, 17530, 22402, 40319, 56005, 80638, 112010, 201595, 403190, 853711, 1707422, 4268555, 8537110, 19635353, 39270706, 98176765, 196353530]

約数ペア:

[(1, 196353530), (2, 98176765), (5, 39270706), (10, 19635353), (23, 8537110), (46, 4268555), (115, 1707422), (230, 853711), (487, 403190), (974, 201595), (1753, 112010), (2435, 80638), (3506, 56005), (4870, 40319), (8765, 22402), (11201, 17530)]