189366268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22619}}^1$

素因数の和:22666

約数の個数: 48

約数和(自身を含む): 425617920

約数和(自身を除く): 236251652

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 22619, 45238, 90476, 158333, 294047, 316666, 520237, 588094, 633332, 1040474, 1176188, 2058329, 2080948, 3641659, 4116658, 6763081, 7283318, 8233316, 13526162, 14566636, 27052324, 47341567, 94683134, 189366268]

約数ペア:

[(1, 189366268), (2, 94683134), (4, 47341567), (7, 27052324), (13, 14566636), (14, 13526162), (23, 8233316), (26, 7283318), (28, 6763081), (46, 4116658), (52, 3641659), (91, 2080948), (92, 2058329), (161, 1176188), (182, 1040474), (299, 633332), (322, 588094), (364, 520237), (598, 316666), (644, 294047), (1196, 158333), (2093, 90476), (4186, 45238), (8372, 22619)]