201409678

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{38393}}^1$

素因数の和:38499

約数の個数: 16

約数和(自身を含む): 314216496

約数和(自身を除く): 112806818

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 38393, 76786, 1650899, 2341973, 3301798, 4683946, 100704839, 201409678]

約数ペア:

[(1, 201409678), (2, 100704839), (43, 4683946), (61, 3301798), (86, 2341973), (122, 1650899), (2623, 76786), (5246, 38393)]