189869862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347747}}^1$

素因数の和:347772

約数の個数: 32

約数和(自身を含む): 467373312

約数和(自身を除く): 277503450

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 347747, 695494, 1043241, 2086482, 2434229, 4520711, 4868458, 7302687, 9041422, 13562133, 14605374, 27124266, 31644977, 63289954, 94934931, 189869862]

約数ペア:

[(1, 189869862), (2, 94934931), (3, 63289954), (6, 31644977), (7, 27124266), (13, 14605374), (14, 13562133), (21, 9041422), (26, 7302687), (39, 4868458), (42, 4520711), (78, 2434229), (91, 2086482), (182, 1043241), (273, 695494), (546, 347747)]